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An incomplete volume (ff. 1-85, 176-243) consisting largely of cywyddau and englynion by Sion Kent, Sion Tudvr, Grvffydd Grvg, Meredith ap Rees, Will'm ap Sion ap D'd, Gruff' Hiraethog, Will'm Llynn, Huw Arwistl, D'd ap Edmwnd, D'd ap Gwilim, Rob't Leiaf, Rys Goch or Yri, Mastr Hari, Ifan Tew Brydydd, Gytto Glyn, Sion Philipp, Roger Kyffyn, Ievan Fychan, Sr. Davydd Trevor, Tudur Penllyn, Rowland Fychan, Tomas Prys, Evan Tudvr Owen, Ievan Brydydd Hir, William Elias, Tudur Aled, Gruff' ap Ievan, Rys Pennarth, Bedo Aerdrem, Bedo Brwynllys, Iolo Goch, Ellis Rowland, Howel ap D'd ap Ievan ap Rys, D'd Namor, D'd Ddv o Hiraddvc, Lewys Glyn Kothi, Howel ap Ievan ap Rys, Owen Gruffydd, Michael Prichard, Edmwnd Price, Hughe ap Ed'd Lloyd, Rice Kain, Richard Hughes, [Richard Davies] 'Escob Dewi', Ed'd Maelor, Ievan ap Tudvr Penllyn, Harrie Howell, Sion Kain, and Robin Ddv. Towards the end of the volume there are short texts such as englynion in Latin, 'llyma gas bethav Owain Kyveiliog', 'xxiiij gwell', 'Geirie gwir Taliesin', triads, proverbs, the nine grades of kinship, medical recipes, 'Llyma henwau y pedair Caingc ar ddeg Cydwgan a Cyhelyn', and 'Henwau'r pedwar Gosdeg Cerdd dannau'. The greater part of the manuscript was written in the seventeenth century; but there are additions and marginal notes to the nineteenth century. There is an index ('Tabl y llyfr') to ff. 1--76, in a seventeenth century hand. Between ff. 4 and 6 are inserted two leaves (pp. 129-30, 135-6) of David Jones (Trefriw) (ed.): Cydymaith Diddan (Caer Lleon [1766]).

A volume containing miscellaneous items in the hand of Edward Williams ('Iolo Morganwg'). The contents, pagination in brackets, include a copy of an anecdote relating to the struggle between Caradawc ap Bran ap Llyr and the Romans and the building by Manawydan ap Llyr, his uncle, from the bones of those slain in the struggle, of a prison called 'Carchar Oeth ac Annoeth', all allegedly extracted from [a manuscript called] the 'Yniales' ( i-vii; for the Welsh text see Iolo Manuscripts, pp. 185-7, and for an English translation ibid., PP-pp. 597-600; for the 'Yniales' see TLLM, sub nomine in index); a transcript, with revision of orthography, by [Edward Williams] 'Iolo Morganwg' of f. 9 and part of f. 10 recto of Llanover MS B 15 now NLW MS 13074D, ff. 9 recto-14 verso of which contain extracts from, and abstracts of sections of, a text of the version of the Welsh chronicle 'Brut y Tywysogion' known as 'Brenhinedd y Saeson' in the hand of Robert Vaughan of Hengwrt, co. Merioneth (xvii + 1-8; see NLW MS 13074D above); two lists of the sons of Seithinin, Brenin Cantref y Gwaelod, and Ithael Hael, and miscellaneous memoranda relating to Macsen Wledig, Cantre'r Gwaelod, Gwilym ap Gruff[udd of Penrhyn, co. Caernarvon, ob. 1431] and his son W[illia]m Gruff[udd], Urban, bishop of Landaff, early twelfth century, etc. (15-17); miscellaneous couplets, stanzas, and longer extracts from Welsh strict- and free-metre poems some unattributed and some attributed to G. Hiraethog, Llawdden, Siôn Brwynog, Rob[er]t Daf[ydd] Llwyd of Crymlyn, co. Anglesey, and Dicc Hughes, a short list of 'Prydyddion y Carolau yn Llyfr Mr. Davies o Fangor', brief notes relating to Rich[ar]d Huws, equerry to Queen Elizabeth and poet, and Siôn Brwynog, two triads, etc. (18-26); a chronicle of events in Wales, 1405-1417, connected with the revolt of Owain [Glyndwr] extracted from 'Loose paper[s] of Evan Evans at Mr. Panton's, Anglesea' (27-8; for the Welsh text see Iolo Manuscripts, pp. 67-8, and for an English translation, ibid., pp. 453- 5); a chronicle of historical events, natural phenomena, etc., mainly in Welsh and British history, A.D. 55 - A.D. 453, allegedly from 'Llyfr Watkin Pywel o Ben y Fai o Lyfr Caradawc Llancarfan' (29-38; for the Welsh text see Iolo Manuscripts, pp. 40-45, and for an English translation, ibid ., pp. 417-23); brief notes relating to Dyfnwal ap Dyfnwallawn, king of the North, King Edmwnd, and Prince Llywelyn ap Sissyllt in 877, and a brief note on the seizure of Gower in 966 by Einion ab Owain (41); incomplete notes relating to a feast at Castell Nedd in 1087 organised by Rhys ap Tewdwr and attended by Iestin ap Gwrgan (45-6); notes denoting the number of years between specified events or periods in time relating mainly to Britain and often involving mythological or pseudo-historical figures (e.g. from the coming of the Romans to Britain to the birth of Christ = 54 years, from the time of Beli Mawr, king of Britain, to the coming of the Romans = 75 years) (49-51); notes relating to figures such as Hu Gadarn, Prydain ap Aedd Mawr, and Beli Mawr and the dating of events from their time (57-8); notes denoting the length of various periods or epochs in early British and Welsh history up to the tenth century (e.g. from the time of Llyr Llwyd to the time of Prydain ab Aedd Mawr = 287 years, from the time of Prydain to that of Dyfnwal Moelmud = 29 years, etc .), the majority of the rulers whose reigns are noted as marking the beginning or end of a period being legendary kings, and a few, such as Rhodri Mawr and Hywel [Dda], historical, together with brief notes on events connected with some of the reigns noted (61-6; for the Welsh text see Iolo Manuscripts, pp. 36-40, and for an English translation, ibid., pp. 412-17); miscellaneous genealogical data relating to, inter alios, the Gawntlo family of Tregawntlo [co. Glamorgan], Robert Rhaglan of Llanilltud fawr, Tudur Aled, Iolo Goch, Risiart Davies, bishop of St. David's, and descendants of Ednyfed Fychan and Einion ap Collwyn, mentioning as sources 'Llyfr Tew Watcin Williams o Langanna', 'Llyfr Twm o'r Nant', 'Hafod MS.', 'Llyfr G. Hiraethog', and 'Llyfr Mr. Vaughan' (71-4, 81-5, 91); an extract [from a Panton MS] relating to the codification of the [Welsh] laws [by Hywel Dda] and instructions to Blegywryd to reduce them to writing (95; for the Welsh text see Iolo Manuscripts, p. 87, and for an English translation, ibid., pp. 478-9); (continued)

Notes relating to Einiawn Offeiriad, his son Thomas, and his grandson Hopkin ap Thomas, attributing to Thomas 'Llyfr y Greal' and 'Llyfr y Mebinogi', and to Hopkin 'Marwnad D[afydd ap] G[wilym]' and 'Yr Yniales', etc. (96-7; see TLLM, tt. 9-14 and other references sub nominis in index thereto); genealogical miscellanea ? from 'Llyfr Llanganna' (103-05); genealogical data relating mainly to South Wales (107-21); a list of the names of one hundred and ten kings [of Britain] from the time of Brytys to the time of Cydwaladr (listed as No. 108) with Henry VII and Henry VIII added as Nos. 109-10 (122-4); a genealogy tracing the descent of Henry VIII from Adam (125-6); references to the poets Gwynfardd Brycheiniog and Madawc ap Gwallter and an anecdote relating to the seizure of Taliesin Ben Beirdd by Irish pirates, his escape, and his service at the courts of Urien Rheged, Gwyddno Garanhir, and King Arthur (131-3); an anecdote relating to an Irish raid on the coast of South Wales, the capture of Saint Patric from Bangor Dewdws, and the saint's subsequent conversion of the Irish, etc. (133); transcripts of a fifty-seven stanza free-metre poem entitled 'Cân i'r Ffanaticiaid' allegedly written by an Anglican clergyman ('offeiriad eglwysig', see stanza fifty-six) in the year 1629 (see stanza fifty-seven), the present copy said to be 'o Lyfr Joseph Jones, Hoeliwr o Gaerdyf', a forty-three stanza free-metre poem entitled 'Cân i'r Gau broffwydi' allegedly written by Morgan Siencin of the village of Tresigin [near Llantwit Major, co. Glamorgan] (see stanzas forty and forty-one) in 1643 (see stanza forty-two ), the present copy said to be from the same source as the preceding poem, and a 'cywydd' entitled 'Cywydd y ffanaticiaid' or 'Cywydd cwyn Eglwys Loeger a Sen i'r Ailfedyddwyr a'r Iddewon difedydd' allegedly written by Edward Dafydd of Margam circa 1645 (135-63; for the text of the third poem see Cymru, cyf. XXI, tt. 218-19, and Seren Gomer, 1902, tt. 169-72; these three poems deal with the Puritans in South Wales in the first half of the seventeenth century and for an analysis of their contents, etc., with the opinion that they are partly, if not entirely, the creation of Edward Williams, 'Iolo Morganwg', himself, see IM, tt. 254-63, and TLLM, t. 128; for the 'cywydd' see also Thomas Richards: Religious Developments in Wales, 1654-62, pp. 188-91); a transcript of a twelve-line 'Epitaph uppon ould Dotard Wroth' [? William Wroth, Puritan, cleric, 1576-1641], being a slightly variant version of the same poem to be found in NLW MS 13072B (Llanover B. 12), p. 155 (164); a transcript of two 'englynion' attributed to Jenkin Richards being a slightly variant version of the two 'englynion' on p. 155 of the aforesaid NLW MS 13072B (164); a transcript of four 'Englynion I Hopcin y Pengrwn bregethwr' attributed to Jenkin Richards these again being slightly variant versions of 'englynion' found on pp. 148 + 170 of NLW MS 13072B (165); a transcript of a series of eight unattributed 'englynion' headed '1648' (166); excerpts from, or transcripts of, poems by, or attributed to, Aneurin, Taliesin, Llywarch Hen, Myrddin, Dafydd Benwyn, Sim[wnt] Fychan, Tudur Aled, Elaeth, Philip Brydydd, Gruff. Grug, Prydydd Bychan Deheubarth, H[ywel] ab O[wain] Gwynedd, William Middleton, Gwalchmai, P[rydydd y] moch, Cyndd[elw], Iorwerth Fynglwyd, Mabwaith Hengrys o Ial, Ieuan ap Rhydderch ap Ieuan Llwyd 'o Enau'r Glynn yn Sir Aberteifi', Dafydd y Coed, Edward Dafydd, Dafydd Llwyd Mathew, Gwilym Tew, Dafydd Ddu, Wiliam Egwag (sic), Y Cwtta Cyfarwydd, Iolo Goch, and Rhys Nanmor, extracts from 'Englynion y Beddau' [ from the Black Book of Carmarthen], etc., ? to exemplify poetic metres or metrical patterns (167-220); four lists containing names of persons or names or locations of property and headed 'Depopulation St. Athan', 'Houses at present in St. [Athan] Parish', 'Flimston in ruins', and 'Houses at Present [? in Flimston]', and comments on depopulation in the Boverton and Lantwit area [co. Glamorgan] (233-8); transcripts of free-metre unattributed Welsh verse including traditional 'hen benillion', and of two unattributed 'englynion' (241-54); a note on Twm Bach or Thos. Pritchard of Coyty [co. Glamorgan], 'the Orpheus of his age', ob. 1597, with a transcript of an 'englyn' to him allegedly written jointly by Hugh Griffith and Rhys Cain (255); (continued)

A list of the twenty-four Welsh strict poetical metres with English equivalents of the Welsh names (256); a collection of free-metre verse under the general designation 'Pennillion Sathredig Ym Morganwg', a few of the stanzas being attributed to Edward Matthew of Llangrallo [co. Glamorgan], grandfather of Edward Williams (see IM, tt. 87-8), 'Dau lengcyn o Ystrad Dyfodwg', Wm. o'r Ydwal, Llywelyn ab Ifan, and Siencyn Lygad Rhawlin (257-306; included are stanzas on p.293 subsequently associated with the name of Wil Hopcin for which see TLLM, tt. 251-9); transcripts of 'englynion' attributed to Dafydd Nicolas, Edward Evan, Dafydd Thomas, Lewys Hopkin, Thos. Williams 'o Bont y Ty Pridd', and Taliesin ab Iolo Morganwg, the one attributed to the last named being in English (317-20); notes relating to coal strata in certain locations in Glamorgan (321-2); extracts, etc., from the English Old and New Testament (331-5); miscellanea including a stanza of English verse by E[dward] W[illiams], a list of the titles of twelve English poems headed 'Pieces by E[dward] Wms. in a MS. which Anstey took', a brief list of Welsh proverbs, references to the death of Edmund Prys, Essex Chapel, and the London Unitarian Society, etc. (337-41); a copy of the inscription on the tomb of Lydia Phell, ob. 11699, in the Quakers' Yard near Newbridge, co. Glamorgan, with a description of the said Yard and a note on its connection with the Quakers (344, 354); lists of Welsh words and expressions (346, 351-2, 357, 359, 366, 383-6); a copy of an 'englyn' by [ Edward Williams] 'Iolo Morganwg' (347); transcripts of free-metre stanzas attributed to Rhys Hywel Lewys 'o'r Faenor' and 'englynion' attributed to Edward Evan alias Iorwerth ap loan (348-9, 351); a copy of a declaration dated at Carmarthen, August 1801, in which the persons who had subscribed (fifteen signatures including that of [Edward Williams] 'Iolo Morganwg' are reproduced) declared their intention of forming a religious society to be known as 'Cymdeithas Undodiaid Gristnogol Deheubarth Cymru (The South Wales Christian Unitarian Society)' (350); extracts from the Bristol Mercury, August 1816, re the death of Jane Miles of Swansea aged 106 and the fall of an aerolite near Glastonbury (354); three stanzas of English verse copied from 'Moore's Sacred Melodies' (356); a transcript of a stanza of Welsh verse attributed to Thos. Dafydd Meils, Dyffryn Aberdar, a brief extract from [George] Crabbe's poem '[The] Borough', a copy of the title-page of J[eremiah] Joyce: The Subserviency of Free Enquiry . . . (1816), a list headed 'Errata in Salmau I.M.', an extract from Baldwin's Journal, December 1806, etc. (360-63); extracts on poetry from 'Joyce and Carpenter's Systematic Education, vol. I', and brief notes headed 'Welsh Literary Dialect and Style' (367-8); sketches of, and brief notes relating to, an inscribed stone on Margam mountain and another in the tower of Llanelldeyrn chapel [co. Glamorgan] (369-71); brief notes relating to the traditional boundaries of Morgannwg and Gwent (371-2); a historical note relating to the orthography of the Welsh language (373); notes stressing the importance of preserving the orthography of ancient manuscripts and printed books when reproducing them 'in written transcripts or in printed copies' and deprecating William Owen [Pughe]'s orthographical innovations ( 374-5); notes referring to the 'MS. Tract' relating to the regulations for musicians associated with the 'Glyn Achlach musical sessions' circa 11098, the possible Italian influence on the music of the time of Gruffudd ap Cynan, and the place of the harp and 'crwth' in Welsh musical and bardic tradition, with adverse comments on the ideas of 'Humstrum Ned' [? Edward Jones, 'Bardd y Brenin'], etc. (377-811); notes criticising the theories that the Druids had inhabited caves or underground dens (382); a list of sayings headed 'Welsh proverbial Piety Glam.' (402); extracts from the parish register of the parish of Lanmaes [co. Glamorgan], late 16th-18th cent. (407-22); a list headed 'Enwau Rhai a fuant fyw yn hen iawn ym Morganwg' containing the names of, or copies of memorial inscriptions to, persons in Glamorgan who, from the period of the saints to the nineteenth century, had lived to be octogenarians, nonagenarians, or centenarians ( 425-31; a few items added by Taliesin Williams); an anecdote relating to an old man from Glamorgan whose mare had been stolen by [Oliver] Cromwell's soldiers (434 this appears to be in the hand of Taliesin Williams); further examples of, or notes relating to, instances of longevity in Glamorgan (435-9); two brief lists headed 'Dynion hynod am rym Corph ym Morganwg' (two items added in the hand of Taliesin Williams) and 'Hynod am ysmalhewch'’ (440); a list of ? Glamorgan bards, 15th-18th cent. (441 + 444 ); extracts from Brown Willis: Survey of the Cathedral Church of Landaff relating to Dubricius, bishop of Landaff, ob. 522, Herewald, bishop of Landaff, ob. 1113, and Edward Davies, rector of St. Brides, ob. 1672, all three being examples of longevity (445-6); a copy of a Latin memorial inscription to the Reverend Edward Pritchard, rector of the parish of Flimston [co. Glamorgan], ob. 1742, in the parish church, with notes and anecdotes relating to him (447-50; see IM, tt. 97-8); and further notes relating to, and names of, nonagenarians and centenarians ? all of Glamorgan (451-4, 465-71; one additional note m the hand of Taliesin Williams).

A volume containing miscellany of prose and verse items in the hand of Edward Williams ('Iolo Morganwg'), divided into three sections each described on its 'title-page' as 'Brith y Coed sef cynnulliad cymmysg o hen Bethau Cymreig Rhyddiaith a Phrydyddiaeth Cynnulliad Iolo Morganwg'. These three sections are numbered Rhifyn 1, 11, 111 respectively. The contents of section 1 (pp. i-viii, 1-153) consist of miscellaneous items including notes on the three bardic brothers Ednyfed, Madawc (Benfras), and Llywelyn ap Gruffudd of Marchwiail [co. Denbigh] (11), copies of versions of the dedicatory epistle to Richard Mostyn and the letter to the reader which Gruffudd Hiraethog composed as introductory material to his booklet or volume 'Lloegr drigiant ddifyrrwch Brytanaidd Gymro' which contained, inter alia, his collection of Welsh proverbs (see D. J. Bowen: Gruffudd Hiraethog a'i Oes (Caerdydd, 1958), tt. 32-7) (33-42), a list of old Welsh words extracted from the aforementioned booklet (37), a copy of Simwnt Vychan's licence as 'pencerdd' granted at the Caerwys eisteddfod, 1567 (42- 3), miscellaneous Welsh proverbs (44-5, 72), a list of fifteenth and sixteenth century Welsh bards with the names of their burial places (59-62 ), an anecdote relating to Siôn Mowddwy (64), a copy of the marriage vow ( Welsh) in force in the time of Oliver Cromwell (73), a brief note on the orthography of the 'Black Book of Carmarthen' (73), medicinal recipes (74- 5), a description of a traditional Glamorgan game called 'Chware cnau mewn Llaw' (see IM, tt. 51-2) (76), anecdotes purporting to give biographical data re Dafydd ap Gwilym (77-85), an anecdote relating to Rhisiart Iorwerth 'o Langynwyd' incorporating an 'englyn' attributed to him (86-7), an anecdote re the imprisonment of people in Cardiff gaol for their religious views in the reign of Mary [Tudor] (93-6), an anecdote re a meeting of poets at Ystrad Ywain [co. Glamorgan] in 1720 (98), a note relating to Llywelyn Bren Hen (100), a brief pedigree of the Abermarlais family (101), a list of Welsh proper names derived from Latin (105-06), a note on 'cerdd gadair' and 'cerdd deuluaidd' (107), a series of triads entitled 'Trioedd y Cybydd' (117-20), a few triads with other miscellanea ( 132-3), a note on violent winds near Ruthyn [co. Denbigh] in 1628-1629 (137-8 ), an extract from a letter from John Lloyd ap Huw to Edward Llwyd of the [Ashmolean] Museum [Oxford], 1698, concerning the location of certain ' cistiau' and stone circles (138-9), a note on Tudur Aled with a list of bards licensed at an 'eisteddfod' held at Caerwys in 1565 (150-51), and an anecdote relating to Tomas Llywelyn 'o Regoes' (152); prose items, lists, etc., with the superscriptions 'Llyma enwau Pedwar Marchog ar hugain Llys Arthur . . .' (1-10), 'Llyma enwau Arfau Arthur' (10), 'Llyma Enwau llongau . . . Arthur' (10), 'Casbethau Cattwg Ddoeth' (16), 'Enwau y Pedair camp ar hugain (24 accomplishments) a'r achos y gwnaethpwyd hwynt' (17-19), Pedwar Marchog ar hugaint oedd yn Llys Arthur . . .' (20-23), 'Cynghorion Ystudfach fardd' (27-8), 'Cyngor Taliesin . . . i Afawn ei Fab . . .' (46), 'Llyma achau a Bonedd rhai o'r Prydyddion' (49), 'Ymryson yr Enaid a'r Corph yr hwn a droes Iolo Goch o'r Lladin yng Nghymraeg' (65-70 ), 'Naw Rhinwedd y gofyn Duw gan Ddyn' (70-71), 'Graddau Carennydd' (92), 'Coffedigaeth am ladd y Tywysog Llywelyn ap Gruffudd . . . ' (130-31), 'Y Saith Veddwl teithiol' (134-5), 'Llyma saith Rhad yr Yspryd Glân' (135), 'Llyma'r . . . saith Bechod marwol' (135), 'Llyma saith weithred y drugaredd' (135), 'Llyma Weddi y Pader' (136), 'Enwau y nawnyn a diriwys yn gyntaf yn Fforest Glynn Cothi' (142-3), and 'Chwe peth a ddifa Lloegr' (148); and transcripts of Welsh poems in strict and free metre, often single 'englynion', including poems attributed to Rhys Goch Eryri (12), Thomas Llywelyn 'o Regoes' (12,141), Gruffydd Hiraethog (13), Simwnt Fychan (? 13, 109), Bleddyn ddu (13), Dafydd Benwyn (13), Richard Hughes ( 14, 116), Wm. Llyn (14), Elis Wynn 'o blwyf Llanuwchlyn' (15), Taliesin Ben Beirdd (23, 90-91, 104), Ystudfach fardd (23-6), Thomas Gruffudd (32), Llen. Deio Pywel (46), Llywelyn Siôn 'o Langewydd' (47-8), Hopcin ap Thomas ap Einon 'o Ynys Dawy' (50), Gytto'r Glynn (55), Thomas Glynn Cothi (57-8), Tomas Lewys 'o Lechau' (63-4), Morys Dwyfech (72), Twm ab Ifan ab Rhys (87-8), William Dafydd 'o Abercwmyfuwch' (88-9), Siôn y Cent (97, 112- 14), Dafydd ap Gwilym (99, 108), Edward Richards (108), Revd. Mr. Davies, Bangor (108), Tudur Aled (109), Edward Maelor (109), Rhys Cain (110, 115), Dafydd ap Siancyn Fynglwyd (110), Roger Cyffin (110), Siôn Tudur (110), Syr Huw Dafydd 'o Euas' (111), Ieuan Brydydd Hir 'o Lanyllted' (111), Thomas Powel 'o Euas' (111), Dafydd ab Edmwnd (114), Rhisiart Iorwerth (115), Syr Ifan, 'offeiriad Carno' (115), Matthew Owen (115), ? Huw Morys ( 115), Rhisiart Philip (115), Cynddelw Brydydd Mawr (116), Seisyllt Bryffwrch (116), Dafydd Nanmor (131), Iago ab Dewi (140), Llywelyn Tomas ( 141), and Rhobin Ddu 'o Fôn' (143-8), a sequence of fifteen stanzas called 'Araith y Gwragedd' (29-32), a sequence of 'Englynion y Misoedd' attributed to Syppyn Cyfeiliog or Cneppyn Gwerthrynion reputedly 'o Lyfr Ysgrif yn llaw'r Dr. Dafis o Fallwyd' (121-4), and a sequence of thirty-two 'Englynion yr Eira' attributed to Macclaff ap Llywarch (125-30). (continued)

Section 2 (pp. 161-312) contains miscellaneous items including a note relating to Morgan Llywelyn ? 'o Regoes' (170), a short list of Welsh bards who had acted as bardic teachers to other bards (198), miscellaneous genealogical and chronological data (220-21), lists of Welsh bards 'yn amser y Clymiad cyntaf ar Gerdd', 'yn yr ail clymiad Cerdd', and 'yn amser y trydydd Clymiad ar Gerdd' (225-32), a copy of an introduction written by [Edward Williams] 'Iolo Morganwg' in 1800 to a proposed booklet to be called 'Gwern Doethineb' containing ? extracts from miscellaneous Welsh manuscript sources (268-70), a brief chronicle of events in Welsh and British history to 1318 A.D. (275-9), a further brief chronicle of events in Welsh and British history to 1420 A.D. (280-300), and a third brief chronicle of such events to 1404 A.D. (301-03); prose items or lists with the superscriptions 'Henaifion Byd' (171-5), '14 Prif geinciau Cadwgan a Chyhelyn' (186-7), 'Llyma Ddosparth Cerdd Dant' (211-14), 'Llyma enwau y pedwar mesur ar hugain Cerdd dant' (214-15), 'Llyma y saith mesur ar hugain' (215-16), 'Llyma Lyfr a elwir Cadwedigaeth Cerdd Dannau . . .' ( 217-19), 'Llyma yr ystatys a wnaeth Gruffudd ap Cynan i'r Penceirddiaid a'r Athrawon i gymmeryd Disgyblion . . .' (271-4), and 'Dosparth yr awgrym' ( 303); and transcripts of Welsh poems, sometimes a single 'englyn', including poems attributed to Dafydd ap Gwilym (169-70, 205), Siôn y Cent (175-9), Huw Machno (180-84), Thomas Carn (184-5), Thomas Dafydd ap Ieuan ap Rhys 'o Bwll y Crochan' (a sequence of twenty 'Englynion Eiry Mynydd ar Ddiarhebion') (187-93), Dafydd ap Edmwnt (194), Siôn Brwynog (195, 200), Hywel ap Syr Mathew (196), Dicc Huws (197), Syr Thomas Williams 'o Drefriw' (199), Dafydd Nanmor (200, 304), Thomas James (200), Rhys Cain (201, 203 ), Siôn Philip (201-02), Huw Pennant (202), Morgan ap Huw Lewys (202), Huw Arwystli (204), Tudur fardd coch (205), Llawdden fardd (206), Dafydd Manuel (207-10), Guttyn Owain (222-4), Edward Dafydd (265-7), and Thomas Llewelyn 'o Regoes' (304), a series of 'englynion' mostly to the nightingale reputedly composed in connection with 'eisteddfodau' held at Caerwys including 'englynion' attributed to Siôn Tudur, Wiliam Cynwal, Wiliam Lleyn, Rd. Davies, escob Mynyw, Robert Gruffydd ab Ieuan, Bartholom Jones, Huw Llyn, Elis ab Rhys ab Edward, Syr Lewys 'o Langyndeyrn', Hittin Grydd, and Lewys ab Edward (233-9), a series of one hundred and sixty stanzas with the superscription 'Chwedlau'r Doethion (o Lyfr Tre Brynn)' each stanza commencing 'A glywaist ti chwedl' (240-60), and a second sequence of thirty-four stanzas of the same nature (260-65).

Section 3 (pp. 313-444) includes prose items with the superscriptions 'Llyma Ragaraith Bardd Ifor Hael' (with a note thereon by [Edward Williams] 'Iolo Morganwg') (335-9) 'Cas Bethau Bardd Ifor Hael' (339), 'Trithlws ar ddeg Ynys Prydain' (340-41), 'Llyma fal y telid iawn dros alanas gynt. . .' (352), 'Llyma ddosparth yr awgrym' (356), 'Dewis Bethau Bach Buddugre' (357-8) 'Casbeth Ieuan Gyffylog' (358-9), 'Casbethau Dafydd Maelienydd' (362-3), 'Llyma gynghorion y Dryw o'r Llwyn glas' (364-6), 'Llyma gynhorion Gwas y Dryw' (366), 'Araith Ieuan Brydydd Hir o Lanylltid' (with a note thereon by [Edward Williams] 'Iolo Morganwg') (369-72), 'Llyma Enwau Prif Gaerydd Ynys Prydain' (393-7), and 'Dewis bethau Hywel Lygadgwsg' (424-5); transcripts of Welsh poems, sometimes a single 'englyn', including poems attributed to Wmffre Dafydd ab Han, 'clochydd Llan Bryn Mair' (321-7), Wiliam Philip 'o'r Hendre Fechan' (328-34), Morgan Mwcci Mawr (334), Richard Wiliam (343-9, 374), Dafydd Llwyd 'yn ymyl Llanrwst' (351), Dafydd Ddu 'o Hiraddug' (351), Llywelyn fawr y dyrnwr (360-61), Ieuan Brydydd Hir ( 372-4), Merfyn Gwawdrydd ('canu misoedd y flwyddyn') (375-82), Guttyn Owain (383-4), Maclaf ab Llywarch ('Eiry Mynydd' stanzas) (385-9), Taliesin Ben Beirdd (390-91, 398-401), Dafydd Edward 'o Fargam' (417), Thomas Llywelyn 'o Regoes' (417), Ednyfed Fychan (418), Morgan Llywelyn 'o Gastell Nedd' (419), Ystudfach Fardd (twenty-four 'Englynion y Bidiau') (421-4), Gwgan ab Bleddyn (426-7), and Davydd Davies 'o Gastell Hywel' (432); and miscellaneous items including instructions in Welsh for making fishing hooks ('Modd y gwneir Bachau enwair') (342-3), medicinal recipes (349-51, 420), lists of Welsh proverbs (353-5, 367-8), an anecdote re Taliesin and Maelgwn Gwynedd (391-2), a copy of the introduction written by Thomas Wiliems [of Trefriw] to his Latin - Welsh dictionary 'Thesaurus Linguae Latinae et Cambrobrytannicae' transcribed by [Edward Williams] ' Iolo Morganwg' from one of the manuscripts of Paul Panton of Plas Gwyn, Anglesey (now NLW MS 1983 of which see ff. 48-56) (402-13), a note by 'Iolo Morganwg' relating to Thomas Wiliems (414-15), a note relating to Cattwg Ddoeth (418), brief notes on Dafydd ap Gwilym, Llawdden Fardd, Dafydd ap Edmwnd, and Tudur Aled (428), four versions of the Lord's Prayer in Welsh 'o'r un llyfr yn llaw Edward Llwyd' (429-31), a note on Tudur Aled (432), and a short treatise commencing 'Llyma son am Fonedd ag anfonedd sef y traether am fonedd ac anfonedd yn hynn o fodd . . .' (433-9 ). Each section is preceded by a list of contents.

A composite volume containing transcripts of prose and verse items in the hand of Edward Williams ('Iolo Morganwg'). Pp. 1-80 contain transcripts of Welsh poems, almost entirely 'englynion', by, or attributed to, Llywelyn ab Rhosser 'o Sainffag[an]', Dafydd Llwyd Mathew, Dafydd ap Siencyn Fynglwyd, Richd. Watcins, vicar Llanellen, Thomas Llywelyn 'o Regoes', Llywelyn Thomas, Edwd. Dafydd 'o Fargam', Siôn y Cent, Siôn Morys 'o Lanfabon', Thomas Lewys 'o Lechau', Rhys Brychan, Hywel Bwr Bach, Huw Cae Llwyd, Dafydd Benwyn, Iorwerth Fynglwyd, Morys Cyffin, Hopcin Thomas 'o Faglan', Rhaff ab Rhobert, Siôn Tudur, Gwerfyl Mechain, Rhobert Cludro, Tudur Aled, Dafydd ap Edmwnd, Hywel ap Syr Matthew, Bleddyn Siôn 'o Lancarfan', Hywel Llwyd, Dafydd ap Gwilym, Siôn Philip 'o Hendrewaelod', Lewys Morys, Dafydd, abad Margam, Dafydd Dafies 'o Gastell Hywel', Iolo Morganwg, Huw Llwyd Cynfel, Siôn Cydewain, Llawdden, Syr Lewys Mochnant, Lewis Môn, Roger Cyffln, Syr Ifan o Garno, Wiliam Byrchinsha, Ednyfed Fychan, Cwnin Brydydd, Twm Siôn Catti, Lewys Morganwg, Rhys Brydydd, ? Lewys Glyn Cothi, Dafydd Nanmor, Jenkin Richards 'o Flaenau Gwent', Ieuan Gethin ab Ieuan ab Lleision, Siôn Brwynog, William Cynwal, Richard Huws, Dr. Morgan, esgob Llanelwy, Lewys Powel, William Middelton, Hopcin Tomas ab Einiawn, Elis Drwynhir, Harri ap Thomas ap Wiliam 'o'r Ddiserth', Grufydd Hiraethog, Morys Dwyfech, Owain Gronw, Hywel ap Rhys, Syr Lewys Gethin, Richard Cynwal, Roger y Gwydd, Edmwnd Prys, Dr. R. Davies, esgob Ty Ddewi, Rhys Cain, Huw Roberts Llun, Rhisiart Iorwerth 'o Langynwyd', ? Huw Ednyfed, Einion ap Dafydd Llwyd, Rhydderch Roberts, Syr Lewys y defaid, Syr Lewys Anwyl, Robert ab Han, Syr Ieuan Brydydd, Syr Owain ap Gwilym, Catherin ferch Howel, Wiliam Llyn, Owain Gwynedd, Dafydd Alaw, Evan Llwyd Sieffre, Morgan ap Huw Lewys, Robert Dafydd Llwyd, Wiliam ap Hywel ap Tomas, Morys Parri Llen, Ifan Siôn 'o Wedir', and Sils ap Siôn, and other unattributed poems. The inscriptions on p. 81 and p. 83 and the note on p. 82 appear to indicate that they were intended as cover and 'title-page' respectively for a home-made booklet containing a corpus of 'englynion' by Jenkin Richards of Blaenau Gwent, co. Monmouth, extracted mainly 'o Lyfrau Harri Siôn o Bont y Pwl a Llyfr ym Meddiant Rhys Thomas, Argraffydd o'r Bont Faen ym Morganwg', but only four 'englynion', presumably meant to be attributed to this poet, follow on p. 84. Pp. 91-198 contain miscellaneous items including 91-2, notes headed 'On the oldest places of Christian Worship in Wales'; (continued)

93-7, 105-06, notes, generally derogatory, on the character and literary and metallurgical activities of Lewis Morris; 100- 04, notes on 'Welsh Ideas of Celibacy'; 122-8, a transcript of thirty 'englynion' entitled 'Ymatreg Llywelyn a Gwrnerth' attributed to Tysiliaw fab Brochwel Ysgithrawc; 130, a note relating to an 'eisteddfod' held at Y Pil (Pyle, co. Glamorgan), 1740; 131- 41, notes relating to 'singing to the harp', the 'bardd telyn', carol and 'alsain' verse, the adapting of verse to music, etc.; 147-62, transcripts of 'englynion' attributed to Rhobert, Tywysog Norddmanty, Morys Kyffin, Wm. Byrchinsha, and Gutto'r Glyn, extracts from the works of various Welsh poets, etc.; 167, a version of William Midleton's introductory epistle [to his Bardhoniaeth neu brydydhiaeth, y llyfr kyntaf (Llundain, 1593)] copied 'Ex Vol. 40. Mr. Panton' [i.e. Panton MS.40 now NLW MS 2008]; 168-9, five stanzas of a hymn tune attributed to Elis Wynn; 169, a transcript of two 'englynion' attributed to Dr. [John] Davies; 171, a list of the commotes and hundreds of Glamorgan copied from '68. P.P.' [i.e. Panton MS 68 now NLW MS 2034]; 175-88, an alphabetical list of Welsh bards 'o Lyfr D'dd Ddu o'r Eryri'; and 188-98, miscellanea including transcripts of 'englynion' attributed to Siôn Mawddwy, Ieuan Tew, William Philip, and D[afydd] ab Gwilym, miscellaneous triads, genealogical data relating to various Welsh bards and Syr Rhys ap Thomas, etc. Pp. 207-390 (previously paginated 1-184) contain a collection of maxims, proverbs, triads, sayings, etc., attributed to Cattwg Ddoeth and described on a 'title-page' to the section ( p. 199) as 'Llyma Ddoethineb Cattwg Ddoeth o Lancarvan' and in a concluding note (p. 390) as 'Llyfr y cyntaf y Gwyddfardd Cyfarwydd'. In a note on the aforementioned 'title-page' (p. 199) Edward Williams claims to have transcribed this collection in 1799 from a manuscript in the possession of Siams Thomas of Maerdy Newydd, co. Glamorgan. Preceding and following the actual text of the collection are transcripts of a prefatory letter dated 1685 (pp. 201-06) and of the concluding note already referred to (p. 390) both of which are attributed to the Glamorgan scribe and copyist Thomas ab Iefan of Tre Bryn as compiler of the manuscript from which Edward Williams was allegedly copying (see TLLM, t. 172; IM, tt. 291-4). Pp. 391-477 contain a transcript of a collection, in alphabetical order, of over three thousand Welsh proverbs attributed to Cattwg Ddoeth ('Llyma Ddiarhebion Cattwg Ddoeth . . . sef yw hwnn Ail Lyfr y Gwyddfardd Cyvarwydd'). This collection, according to the aforementioned note at the end of the preceding section (p. 390) attributed to Thomas ab Iefan, had been compiled by the said Thomas from various sources and formed a continuation of the previous section. Edward Williams's claim with regard to the Siams Thomas volume is probably intended to apply to the contents of pp. 391-477 as well. The contents of pp. 199-390 have been published in The Myvyrian Archaiology of Wales . . ., vol. III (London, 1807), pp. 1-99.

A composite volume of collections of Welsh poetry and prose made about 1635. The title is derived from the third section which contains a number of poems to members of the Wynn family of Moelyrch in Llansilin. Amongst the poets represented are Hywel Cilan, Tudur Aled, Rhys Cain, Gruffudd Hiraethog, Sion Cain, Guto'r Glyn, Edmwnd Prys, Lewis Glyn Cothi, Iolo Goch, Cynddelw Brydydd Mawr, Iorwerth Fynglwyd, Taliesin, Dafydd ap Gwilym, Dafydd Nanmor and Wiliam Cynwal. Miscellaneous material in the volume includes a copy of an award relating to Moelyrch, 1540; a fragment of a letter by Charles I; the pedigrees of Oliver Cromwell, Holland and Morris, and Kyffin of Bodfach; a roll of the Caerwys Eisteddfod, 1567; an extract from 'Breuddwyd Rhonabwy'; a list of the sheriffs of Denbighshire from 1541 to 1635, with additions to 1658; a copy of documents relating to the treaty of alliance concluded between Charles VI of France and Owain Glyndŵr; extracts from the epigrams of John Owen; and extracts from scripture.

A composite volume containing miscellaneous prose and verse items in the hand of Edward Williams ('Iolo Morganwg'). Page i is inscribed 'Brith y Coed Sef Cynnulliad Cymmysg o Hen Bethau Cymreig, Rhyddiaith a Phrydyddiaeth. Cynnulliad Iolo Morganwg. Rhifyn IV', and pp. iii-vii contain a list of ninety-four items being the contents of pp. 1- 144. These include, pagination in brackets, transcripts of Welsh poems (sometimes single stanzas) or extracts from Welsh poems attributed to Gwydion ap Don (from the Mabinogi) (1), Lln. Moel y Pantri (2), Lln. ab Hywel ab Ieuan ab Gronw (5, 101-04, with a note on the bard 104-05), Dafydd Gorlech (5), Gruff. ap Gronw Gethin (6), Rhys Llwyd Brydydd (6, 73), Ieuan Gethin ab Ieuan ab Lleison (17, 74, 122), Thomas Llywelyn 'o Regoes' (17), Siôn Tomas Hywel 'o Lanbedr ar Fro' (29), Thomas Wiliam Hywel (29), Thomas Lewys 'o Lechau' (29-30), Harri Meirig (35), Taliesin Ben Beirdd ( 49-55, 78-9), Dafydd ap Gwilym (72, 130), Iorwerth Fynglwyd (73-4), ? Rhys Nanmor (73), Ieuan Du'r Bilwg (74), Twm ab Ifan ab Rhys (75-7), Gruffydd Llwyd Dafydd ap Einon Lygliw (97-100, with a note relating thereto), Siôn Rhydderch (106-07), Dafydd Hopcin 'o'r Coetty' (108), Rhisiart Thomas (109 ), Teilo Sant (114-15), Casnodyn Fardd 'o Gil Fai' (116), Dafydd Lewys 'o Ferthyr' (120), Lleison Cradoc 'o Dregolwyn' (121), Rhys Brydydd (121), Owain Gwynedd (121), Dafydd Benwyn (122), Wm. Cynwal (122), Huw Machno (130), Edwd. Richards (130), Hywel Rhys (130), Hopcin ap Thomas 'o Lynn Tawy' (132), Llywelyn Goch ab Meurig Hen (132), Siôn Tudur (136-41), Siôn Mowddwy (141), Llawdden Fardd (143), Tudur Wiliam (144), John Daf. ap Jenkin (144), and Llywarch Hen (144); transcripts of unattributed Welsh verse including a series of fourteen 'Englynion yr Adar' with notes by [Edward Williams] 'Iolo Morganwg' relating thereto (37-9), a series of eighty-four 'Englynion Arthur a'r Eryr a hwnnw oedd Eliwlod Nai Arthur ag Arglwydd Llancarfan' with notes relating thereto by [Edward Williams] 'Iolo Morganwg' (79-95), and an 'englyn' (131); notes on 'Adar Rhiannon' and 'Blynyddau'r haul a'r Lleuad' (2); genealogical data relating to the descent of King Arthur including an anecdote relating to Brân fab Llyr (3- 4); genealogical data relating to 'Taliesin Ben Beirdd' and 'Morganiaid Tredeger' (7-8); a copy of the inscription on the gravestone of William Hopkin [the reputed poet], ob. 1741, and of an 'englyn' thereon attributed to his mother, and a brief note on his family (9; see TLLM, tt. 251-9); notes, mainly genealogical, relating to Rhys Brydydd of Llanharan [co. Glamorgan] and his family (10); a brief genealogy of William Bleddyn, bishop of Llandaff [1575-1590] (11); notes relating to Cuneddaf Wledig and his sons (11-14); notes on Saint Brychan and Morgan ap Einydd from whom allegedly Brycheiniawg and Morgannwg derived their names (15-17); a copy of a version of the statute reputedly drawn up by Gruffudd ap Cynan for regulating the order of bards and musicians with brief notes on the said statute by [Edward Williams] 'Iolo Morganwg' (18-28); miscellaneous genealogical data (30-36, 48, 113); horticultural and agricultural instructions extracted 'o Hen Lyfr Esaia Pywel o Lansainffraid ar ogwr' being a work allegedly compiled in 1591 by Rhisiart Siôn Huw 'o'r Coetty' ( 40-48) ; notes on the Welsh bardic order as it was previous to the time of Gruffydd ap Cynan ('Llyma Drefn ar wyr wrth Gerdd Dafawd a elwir Hen Drefn Deheubarth ag a fu yng Ngwynedd cyn nog amser Gruffydd ap Cynan') (56-60); a list of fifty Welsh triads headed 'Llyma Drioedd Cerdd' (60-68); a list of Welsh proverbs allegedly extracted from a larger collection 'Yn Llyfr Thomas Bona' (69-72); a transcript of a letter in Welsh from Llywelyn Siôn from Llangewydd to Meuryg Dafydd of Llan Nisian [both of co. Glamorgan and fl. late 16th cent.] (the books relating to the bardic craft 'Llyfrau cerdd dafawd . . . sef pump llyfr Cerddwriaeth' which he, Llywelyn Siôn, had been copying were ready for collection, recipient should receive one pound for them, he had heard that the person who wished to have the volumes intended publishing a work on the subject in Welsh and Latin, knowledge of the Welsh bardic craft would disappear except for the composing of 'cwndidau') (96; for the opinion that it is a forgery to be attributed to Edward Williams himself see TLLM, t. 93, n. 45, and t.158, n. 56); (continued)

Notes relating to 'eisteddfodau' held at Ystrad Owain, Glamorgan, with particular reference to an 'eisteddfod' held there in 1720, and transcripts of 'englynion' composed in connection therewith (105-12; see TLLM, tt. 272-7); a brief note on the connection between some of the gentry and clergy of Glamorgan and Welsh poetry until ? comparatively late in the eighteenth century (112); a short list of Welsh triads, a few Welsh proverbs, lists with the superscriptions 'Wyth prif Gampau Dedwydd', 'Naw Llawenydd y Nef', 'Yr Wyth Brifwyd', 'Wyth Weithred Trugaredd', and 'Wyth Defnydd Dyn', and a list of sayings attributed to Cattwg Ddoeth (117-20); notes relating to Rhys Brydydd of Llanharan [co. Glamorgan] and his sons Rhisiart and Ieuan and tales relating to his grandson Thomas (123-9; for the Welsh text see Iolo Manuscripts, pp. 200-03, and for an English translation ibid., pp. 614-17); miscellaneous triads (131); notes on and a list of 'Breiniau Gwyr Arfon' (133-6); and Welsh medicinal recipes (142-3). Pp. 153-5 contain a list of fifty-one items being an incomplete list of the contents of pp. 157-384 Previously paginated 1-228. Included, pagination in brackets, are a copy of 'Gwassanaeth Meir' [being a middle Welsh version of the 'Officium Parvum Beatae Mariae Virginis'] transcribed by [Edward Williams] 'Iolo Morganwg' in June 1799 from a manuscript in the hand of John Jones [of Gellilyfdy, co. Flint] then in the library of Thomas Johns of Hafod Ychtryd, co. Cardigan [now Hafod MS 23 in the Cardiff Free Library] (157-211); a section headed 'Tri achos y dioddefawdd Crist archollion . . . ' and two Welsh triads (212 ); transcripts of two sequences of 'englynion' the first attributed to Mab Claf ab Llywarch or Llogell Rhison and the second to the said Mab Claf ab Llywarch, and of a poem attributed to Taliesin Ben Beirdd (213-20); transcripts of seven prayers described as 'Emynau Curig Ferthyr' (221-5); a copy of an anecdote relating to Owain Glyn Dwr and Syr Lawrens Berclos (225-6); transcripts of three sequences of 'englynion' (each stanza commencing 'Coronog Faban') attributed to Aneurin Gwawdrydd, Jonas, athraw Mynyw, and Rhys Goch o'r Ryri respectively with notes [by Edward Williams] on the three sequences (227-38; for the Welsh text see Iolo Manuscripts, pp. 265-71 and for an English translation ibid., pp. 673 et seq.); four more sequences or 'awdlau' containing 'coronog faban' stanzas, the second being attributed to Gildas Broffwyd and the fourth being copied, with revised orthography, from Thomas Pugh: Brittish and Out-landish Prophesies . . ., London, 1658 (239-56; for the Welsh text see Iolo Manuscripts, pp. 271-82); an incomplete copy of an 'awdl' attributed to Cuhelyn Fardd (257); a brief note on Gruffudd Hiraethog's opinion of Siôn Tudur, Wiliam Cynwal, Simwnt Fychan, and William Llyn (269); a note headed 'Edifeirwch Owain Cyfeiliog' (269-70); a copy of 'Prophwydoliaeth Gildas Brophwyd' (270-73); an incomplete series of triads entitled 'Trioedd Cerdd gwasgaredig' (273-4 ); transcripts of two stanzas of the 'tawddgyrch cadwynog' measure attributed to Iorwerth ab Ieuan and Lewys Hopcin 'o Hendre Ifan Goch' and of 'englynion' attributed to Lewys Morganwg (277-8); a short list of names of places and persons mainly from Welsh literature and legend extracted from a manuscript collection of Welsh poetry compiled by D[afydd] Jones, vicar of Llanfair Dyffryn Clwyd (279-81); a list of questions and answers headed 'Gofyniadau saith o wyr Doethion i'w gilydd a'u hattebion' (282-3); a transcript of an 'englyn' in Latin attributed to Grono Ywain (283); a series of thirty Welsh triads (284-9); a copy of a fable entitled 'Hanes y tri aderyn Llwch Gwin' (289-90; for the Welsh text see Iolo Manuscripts, p. 188, and for an English translation ibid., p. 600); copies of two prose items entitled 'Hanes y Pedwar Cefnderwydd Gwynedd' and 'Cynghor Taliesin i'w Fab Afaon' and a note re a Glamorgan tradition linking Wa[l]ter de Mapes with the parish of Llancarvan (290-92); (continued)

A note relating to Gruffudd Dwn of Ystrad Marchell and his relationship with William Llyn and William Salesbury, with a copy of an 'englyn' by the said Gruffudd Dwn to Salesbury (293-4); a note on the words 'ynad' and 'anynad' (295); transcripts of Welsh strict- and free-metre poems attributed to [Edward Williams] 'Iolo Morganwg', Hopcin y Gwaydd 'o Fargam', Thomas Llywelyn 'o Regoes', Hywel Rhys 'o Flaen Cannaid', Edward Richards 'o Ystrad Meuryg', Siôn y Cent, y Parchedig Roger Edwards 'offeiriad Llanaber yn Ardudwy', Evan Evans ( ), Edmund Prys, and Iorwerth Fynglwyd (296-317); notes relating to Elis Wynn [cleric and author] with a transcript of six of the 'englynion' published by him at the beginning of his [translation of Jeremy Taylor's Holy Living, i.e.] Rheol Buchedd Sanctaidd and of the six 'englynion' to the translator by Edmund Prys 'Ficar Clynog Fawr yn Arfon a mab yr hen Edmund Prys o Faen Twrog' also published at the beginning of the said volume (318-23); transcripts of strict-metre poems attributed to ? Ieuan ap Gruffudd, Siôn y Cent, Tomas Morgan 'o'r Tyle Garw', Wiliam Dafydd 'neu Wilym Tir Ogwr', Dafydd y Blawd, Y Bardd Glas o' r Gadair, Evan Evans 'sef Ieuan Gwynfardd Ceredigion', Goronwy Owain, Hopcin y Gweydd 'o Fargam', Huw Caerog, Huw Llyn, Huw Pennant, Wiliam Cynwal, Ieuan Tew Hynaf, Wiliam Byrcinshaw, Siôn Tudur, and Richard Dafies, Escob Mynyw, and of some unattributed verse, the poems in some instances being accompanied by notes relating to subject matter, circumstances of composing, etc. (323-57); a note relating to the grading or licencing of bards at the time of the 'eisteddfod' at Caerwys ? 1565 (357-8); notes relating to Elisabeth Price, cousin of Robert Fychan of Hengwrt [co. Merioneth], her work as a copyist of the works of Welsh poets from the earliest to her own times, some twenty manuscript volumes in her hand in the possession of the Reverend Mr. Dafis of Penegos near Machynllaith [co. Montgomery], the untrustworthy nature of the genealogical manuscripts of Gwynedd, the compilation of such works as Brut y Brenhinoedd, Brut y Tywysogion, and Brut y Saeson in South Wales, the preservation of the poetic compositions of the bards of the princes of Gwynedd in South Wales manuscripts such as Llyfr Coch Hergest, Llyfr Du Caerfyrddin, Llyfrau Gogerddan, and Llyfrau Castell Rhaglan, the use of 'Iaith Deheubarth' as a literary language by the poets of Gwynedd, etc. (359-61; see TLLM, tt. 173-4); an anecdote relating to the poet Gutto'r Glyn's visit to an 'eisteddfod' at Cardiff Castle with a transcript of an 'englyn' attributed to Syr Wiliam Herbert and of part of a 'cywydd' attributed to Hywel Dafydd ap Ieuan ap Rhys connected therewith (362-3); transcripts of 'englynion' attributed to Gruffudd ap Llywelyn Fychan and Ifan Brydydd hir (jointly), Lewis Môn, Tudur Aled, Rhisiart Iorwerth 'o Langynwyd', and Llywelyn Goch ap Meuryg Hen 'o Nannau', an 'englyn sathredig ym Morganwg', and a stanza attributed to Owen Brereton (363-5); brief genealogies of Taliesin Ben Beirdd (366); and brief genealogical and other data relating to the three bardic brothers Ednyfed, Madawg, and Llywelyn, sons of Gruffudd ap Iorwerth of Marchwiail [co. Denbigh] with reference to an 'eisteddfod' held at Marchwiail in the lifetime of the said three brothers (367-8). P. 385 is inscribed 'Brith y Coed, Rhann VI yn hwn y mae Statut Gruff. ap Cynan o Lyfr Siôn Brwynog', and pp. 387-8 contain a list of the contents of pp. 393-421 (previously paginated 1-29). Included, pagination in brackets, are prose items headed 'Llyma Saith weithred y Drugaredd yr rhai y bydd Crist ddydd brawd yn holi pob Criston yn galed am danynt' and 'Llyma beth o Gynghoreu Cattwn Ddoeth a'r Bardd Glas o'r Gadair i bob gwr doeth ar y fynno rengi bodd Duw a dynion . . .' (393-9); a short list of 'Geiriau gwir Taliesin' and a series of six Welsh triads (400); a series of sayings attributed to Y Bardd Glas o'r Gadair, and a sequence of questions and answers of a biblical - mythological nature (401-02); and transcripts of strict-metre poems attributed to Gutto'r Glynn, Iorwerth Fynglwyd, Dafydd Na[n]mor, Meilir Brydydd, Dafydd ap Gwilym or Iolo Goch, and Llawdden or Gwilym ap Ieuan hen (403-21). The remainder of the volume contains, pagination in brackets, a copy of rules relating to the holding of 'eisteddfodau' and of a version of the statute for the regulating of the bardic order attributed to Gruffudd ap Cynan as allegedly confirmed at the [mid] fifteenth century 'eisteddfod' held at Carmarthen (425-37; the present version, according to notes On p. 437, had been compiled by Siôn Brwynog from various sources and had been transcribed by [Edward Williams] 'Iolo Morganwg' from one of the manuscripts of the aforementioned Elizabeth Price in the possession of the Reverend Mr. Dafies of Penegos aforesaid); a note by [Edward Williams] 'Iolo Morganwg' relating to the authorship of the aforementioned rules for holding 'eisteddfodau' (438; see TLLM, t. 281); notes relating to an 'eisteddfod' held at Y Pil in co. Glamorgan in 1715 listing the names of bards who ? were present and containing transcripts of 'englynion' composed at or in connection with the said ' eisteddfod' allegedly by Nicolas Rhys, Wil Hopcin, Siôn Bradford ('Ieuan Tir Iarll'), Dafydd Hopcin 'o'r Coetty', Dafydd Nicolas, Gruffudd ap Hywel ('Y Digri Bach'), Rhys Morgan, Siôn Rhydderch, and Dafydd Thomas (441-6; see TLLM, tt. 258, 277 et seq.); a further note relating to the aforementioned Dafydd Thomas who was at Y Pil including a reference to Siôn Rhydderch (446-7; see TLLM, t. 244); and what appears to be the superscription for proposed notes on an 'eisteddfod' held at Ystrad Ywain in co. Glamorgan in May 1720 (448).

An incomplete folio manuscript containing genealogies, mainly of North Wales families, written towards the end of the sixteenth century, together with extensive additions, revisions, and critical observations in a number of hands (including 'H.R.' amd 'E.Ll.') of approximately the period 1633-1685. The volume is a compilation from various sources, of which some are specified, e.g. the hands of books of Lewys ap Edward, H[umphrey] L[lwyd], Simwnt Vychan, Lewys Dwnn (based in one instance on 'llyfr koch o bowys' - 'Pechod na losgid y llyfr hwnnw'), Ievan Llwyd Jeffrey, Geo[rge] Owen, Gruff[ydd] Hiraethoc, W[illia]m Llyn, William Kynwal, John 'vn llawioc', 'Mr. Puleston o Drefalyn', Guttyn Owen, 'y llyfr dv o gaer vyrddin', etc.

Copi ffotostat, 1958, o lawysgrif yng nghasgliad teulu Cotton, Combermere (ZCR 74/190), yn archifdy swydd Caer, yn cynnwys cywyddau a ysgrifennwyd mewn sawl llaw ar ddiwedd yr unfed ganrif-ar-bymtheg. = A photostat facsimile, 1958, of a manuscript held among the Cotton family of Combermere manuscripts (ZCR 74/190) at the Cheshire County Record Office, containing cywyddau written in several hands at the end of the sixteenth century.
Cyfansoddwyd y cywyddau, [1320x?1580], gan Siôn Phylip (f. 1), Simwnt Fychan (f. 21), Wiliam Cynwal (ff. 6, 28), Rhys Cain (ff. 10, 20), Siôn Tudur (ff. 12, 16, 33, 34, 42), Wiliam Llŷn (f. 25), Lewis ab Edward ('Lewis Meirchion', f. 36), Siôn Cent (ff. 32, 40), Iolo Goch (f. 46), Gruffudd Hiraethog (f. 48), a rhai beirdd anhysbys. = The cywyddau were composed, [1320x?1580], by Siôn Phylip (f. 1), Simwnt Fychan (f. 21), Wiliam Cynwal (ff. 6, 28), Rhys Cain (ff. 10, 20), Siôn Tudur (ff. 12, 16, 33, 34, 42), Wiliam Llŷn (f. 25), Lewis ab Edward ('Lewis Meirchion', f. 36), Siôn Cent (ff. 32, 40), Iolo Goch (f. 46), Gruffudd Hiraethog (f. 48), and a few unidentified poets.

A composite volume containing transcripts by Edward Williams ('Iolo Morganwg') of Welsh poems, mainly strict-metre verse in the form of 'cywyddau', attributed to Syr Dafydd Owain, Huw Dafydd Llwyd, Ieuan ap Hywel Swrdwal, Llawdden, Dafydd Llwyd Matthew, Siôn Mowddwy, Rhobin Ddu 'o Fôn', Siôn Tudur, Syr Dafydd Llwyd Fach or Syr Dafydd Llwyd Ysgolhaig, Lewis Glyn Cothi, Huw Pennant, Rhosser Cyffin, Person Llanberis, Dafydd ap Dafydd Llwyd, Thomas Prys, Rhisierdyn, Gutto'r Glynn, Meredydd ap Rhys, Rhys Goch Glyndyfrdwy, Siôn Brwynog, Thomas Celli, Llywelyn Goch ap Meuryg Hen, Rhys Cain 'o Groes Oswallt', Rhisiart Philip, Rhys Llwyd ap Rhys ap Rhiccart, Hywel ap Syr Mathew, Gruff. Hiraethog, Edmund Prys, Arch[d]diacon Meirionydd, Gruffudd Hafren, Rowland Fychan 'o Gaer Gai', Ieuan Llwyd Sieffre, Ieuan Tew Brydydd, Owain ap Llywelyn Moel, Lewys Môn, Dafydd Pennant, Rhys Goch ap Dafydd sef Rhys Goch Eryri, Tudur Aled, Ieuan Brydydd Hir, Siôn Philip, Lewis ab Edward Bencerdd, Wiliam Cynwal, Ieuan Deulwyn, Gruffudd ap Gweflyn, Lewys Menai, Dafydd Llwyd 'o Fathafarn', Dafydd ap Hywel, Ieuan ap Gruffudd Leiaf, Huw Arwystli, Rhys ap Llywelyn ap Gruffudd ap Rhys, Guttyn Owain, Hywel Dafydd ap Ieuan ap Rhys, Iolo Goch, Ieuan Llawdden, Wiliam Llyn, Gruffudd Gryg, Dafydd Llwyd ab Einion Lyglyw (or Gruffydd Llwyd ab Dafydd ab Einion Lygliw, or Dafydd ab Gruffydd Llwyd ab Einion Lygliw), Dafydd ab Gwilym, Lewys Morganwg (or Lewys Brydydd Hodnant), Rhisiart ap Rhys Llwyd, Iorwerth Fynglwyd, Thomas Derllysg, Dafydd, Abad diweddaf Margam, Siôn y Cent, Thomas Lleison 'o Gastell Nedd', Ieuan Du'r Bilwg, Llywelyn Moel y Pantri, Rhys Llwyd ab Rhys ab Rhisiart 'o Lan Haran', Ieuan Rudd, Gruffudd ap Ieuan ap Llywelyn Fychan 'o Lannerch Llyweni', Meredydd ap Rhosser, Tudur Penllyn, Dafydd ap Edmwnd, Ieuan Brechfa, Syr Owain ap Gwilym, Bedo Hafes, Syr Rhys o Garno, Dafydd Llwyd ab Llewelyn ab Gruffydd, Llywelyn ab Guttyn, Trahaiarn Brydydd Mawr, ? Iorwerth Beli, Llywelyn Goch y Dant, Wiliam Pywel 'o Gastell Madog', Dafydd y Coed, Ieuan Môn Hen, Gruffudd ab Gronw Gethin, Meyrig Dafydd, Wiliam Byrcinsha, Syr Dafydd Trefor, Bleddyn Siôn 'o Lancarfan', Casnodyn, Syr Rhys Offeiriad, Llywelyn ap Guttyn, Ieuan Gethin ab Ieuan ab Lleison, Syr Dafydd Jones, Ficcer Llanfair Dyffryn Clwyd, Ifan Llwyd, and Siôn ap Ffelpot. There are occasional notes on the poems and poets and on the source of the transcript.

Cyfrol o achau, barddoniaeth, rhestr o gantrefi, cymydau a phlwyfi Cymru, ryseitiau meddygol, ayyb, 1590-1592, yn nwylo John Brooke o Mucklewicke, plwyf Hyssington, sir Amwythig, a Mawddwy, sir Feirionnydd (tt. 1-406), a Dr John Davies o Fallwyd (tt. 407-20, 425-54, 461, 477-9, ac yn ôl bob tebyg 463-76, 481-4). = A volume of pedigrees, poetry, lists of the hundreds, commotes and parishes of Wales, medical receipts, etc., 1590-1592, in the autographs of John Brooke of Mucklewicke, parish of Hyssington, Shropshire, and Mawddwy, Merioneth (pp. 1-406), and Dr John Davies of Mallwyd (pp. 407-20, 425-54, 461, 477-9, and probably 463-76, 481-4).
Copïwyd yr achau o lyfrau Gruffudd Hiraethog, Gutyn Owain ac eraill. Ar dudalen 296 mae Brooke yn dweud iddo wneud copi cynharach a gollwyd. Ceir rhestr cynnwys i ran gyntaf y gyfrol (tt. 1-406) ar tt. [1]-[10]. = The pedigrees are copied from the books of Gruffudd Hiraethog, Gutyn Owain and others. On page 296 Brooke states that he had made a previous copy, subsequently lost. A table of contents for the first part of the volume (pp. 1-406) is on pp. [1]-[10].

A manuscript, in two parts, in the hand of Evan Evans (Ieuan Fardd). The first part (old foliation 1-56) contains a dedication to Sir Watkin Williams Wynn of Wynnstay and a dedicatory preface in which it is stated that this transcript was made from the exemplar of William Maurice of Cefn y Braich 'in tua Bibliotheca Lanvordaviana' (pp. 3-12), and an address to the reader which relates to the sources of the collection (pp. 17-95); Gruffudd Hiraethog's 'Lloegr-drigiant Ddifyrrwch Brytannaidd Gymro' (pp. 97-109; cf. Peniarth MS 155); and a copy of the Latin and Welsh prefaces as printed before the Proverbs in the Dictionarium Duplex of Dr John Davies, 1632 (pp. 110-112). The second part (old foliation 1-316) contains 'Adagia Britannica' or Welsh proverbs collected by 'yr Hên Gyrys o Jal', with translations into Latin and some illustrative notes by Dr John Davies, Mallwyd, copied from the transcript made by William Maurice of Llansilin 'ex prototypo' in 1675 (this collection is fuller than that printed at the end of Dr Davies's Dictionary) (pp. 113-654); followed by 'Cas bethau gwyr Rhufain' and 'Cas ddynion Selyf Ddoeth', etc. (pp. 655-680); further material from the 'Lloegr-drigiant Ddifyrrwch Brytannaidd Gymro' of Gruffudd Hiraethog (pp. 689-733); etc.

'Llyfr Gwyn Mechell, sef Casgliad o Ganiadau ... wedi ei ysgrifenu gan William Bulkeley, Yswain o'r Brynddu, Llanfechell yn Mon ...', containing 'cywyddau', etc. by Sion ap Hywel ap Llywelyn Fychan, Morys Dwyfech (Morus ap Dafydd ab Ifan ab Einion), Lewis Glyn Cothi, Syr Dafydd Trefor, Gruffudd Hiraethog, Hywel [ap] Rheinallt, Dafydd ap Gwilym, Sion Tudur, Tudur Aled, Ieuan Dew Brydydd, Dafydd ab Edmwnd, Rhydderch ap Richard, Huw ap Rhys Wyn, Ieuan ap Rhydderch ab Ieuan Llwyd, Lew[y]s Môn, Sypyn Cyfeiliog, Ieuan Deulwyn, Wiliam Llŷn, Sion Phylip, Maredudd ap Rhys, Huw Pennant, Gruffudd ap Dafydd ap Hywel, Rhisiart ap Hywel, Huw Arwystli, Dafydd Manuel, Gruffudd ab Ieuan ap Llywelyn Fychan, Edward Samuel, Wiliam Cynwal, Roger Cyffin, Huw Mor[y]s, Robert Wynn ('Ficcar Gwyddelwern'), John Roger, John Davies ('Sion Dafydd Las'), Rhisiart Brydydd Brith, Simwnt Fychan, Huw Llwyd ('o Gynfal'), Iorwerth Fynglwyd, Iolo Goch, Dafydd Llwyd ap Llywelyn ap Gruffudd, Guto'r Glyn, Bedo Phylip Bach, Deio ab Ieuan Du, Rhydderch ap Sion, Edwart ap Rhys, Syr Dafydd Llwyd, John Griffith (Llanddyfnan), Elen G[oo]dman, Rhisart Gray, Huw Humphreys ('Person Trefdraeth'), Rhisiart [Richard] Bulkeley, Owen Prichard Lewis, Dafydd ap Huw'r Gô ('o Fodedern'), Rhys Gray, Edward Morus, Sion Prys, John Williams ('o Bontygwyddel'), Dafydd Llwyd (Sybylltir), Lewis Meurig ('y Cyfreithiwr'), Peter Lewis, Roger Williams, Wiliam Peilyn, Richard Abram [Abraham], Huw [Hugh] Bulkeley ('o Lanfechell') and Ifan Jones ('o'r Berthddu'); together with extracts relating to State affairs in the reign of Charles I.

A composite volume ettered on the spine 'M.S.S. Vol. VI' containing miscellaneous material, chiefly in the hand of William Owen [-Pughe]. Pages 283-98 are in the hand of John Davies, Pentrefidog, and a note by him on p. 298 reads: 'Mae yn ddrwg ginni na allaswn ei wneuthur yn well yr wyf wedi mynd yn rhy garnbwl wedi gadel y 90. o oedran J:D.'. The contents include: pp. 1-6, 'The Laws of Menu. Memorandums'; p. 30, a brief word- list; pp. 45-96, a bardic grammar with examples of the twenty-four metres of Welsh poetry, beginning: 'Sillafeu a derfynant mewn dwy neu dair or bogeild . . . .', the text is preceded by a note: 'gwell [sic] y dechreu yn y Llyfr glas, Dwned S.Vn.'; p. 97, lines entitled 'To Beli', beginning: 'Mi rythiolaf buddig Beli . . .', with translation; pp. 99-101, 'Y Breiniau a roes Rhun i Wyr Arfon'; pp. 141-44, a list of the terms of rhetoric with Welsh equivalents; pp. 145-49, 'William Salbury yn danfon annerch ar Gruffudd Hiraethawc ag ar eraill of gelfyddyt, ex Autographo Salesburiano script 1552' (text published, see Henry Lewis: 'Llythyr William Salesbury at Ruffudd Hiraethog', The Bulletin of the Board of Celtic Studies, vol. II, pp. 113-18); p. 181, a note in shorthand and Hebrew; pp. 184-90, 197- 99, and 202-03, notes in shorthand; pp. 211-12, a shorthand-Hebrew vocabulary; pp. 213-14, a poem attributed to 'Gwyldrem Tarianmaon', beginning: 'Tan fyg Lywodraeth, Dewr Ymmerodraeth, Ynys Prydyn . . .'; pp. 215-17 & 222, an elegy to 'Robin Ddu o Fôn' [Robert Hughes], beginning: 'Cloed awdur gwaith clodadwy . . .'; pp. 225-28, a Welsh translation of the first two scenes of William Shakespeare's play Macbeth; p. 233, key to shorthand symbols; pp. 237-68, pages of shorthand; pp. 281- 82, 'Odlig newydd', seven stanzas beginning: 'Ar bethau o dragwyddol bwys . . .'; pp. 283-84, & 297-98, 'Cywydd yn dang[os] mor bur yw Cydymaith ag mor ffals yw un arall. o waith Thomas Price o blas yolyn', beginning 'Mae Bruson gyfion gyfion [sic] oedd gall . . .'; pp. 285-97, 'Hanes Merddyn ap Morfran', beginning: 'Y mae Prosess rhai or Awduron yn dangos fod gwr o fewn y wlad a elwir Nant Conwy . . .' and ending 'na gwr o drugiain mlwydd ar yr Awr hon'; p. 298, two 'englynion' by J:D. [John Davies, Pentrefidog], describing his handwriting in old age, beginning: 'Y llaw anhylaw yn hwylio/'r pinn . . .'; pp. 299 & 314, a note on the definition of God; pp. 300-342, notes on grammar and the parts of speech; p. 345, lines beginning : 'Hence Darkness! Light thy ancient seat regain . . .'; pp. 347 & 350, a list of place-names; and pp. 355-58 a note relating to Joanna [Southcott], dated 1803, and a passage concerning the second coming of the Lord Jesus Christ.

A manuscript in two volumes containing a corpus of Welsh strict-metre verse consisting almost entirely of 'cywyddau', and a few Welsh prose items. The foliation of the 'text' (original f. 1 missing, original ff. 2-21 renumbered 1-20, a previously unnumbered folio between original ff. 21-2 now f. 21, ff. 22-623 as originally numbered with 75 twice and 265 and 577 missed out) is continuous, and the division into vol. I (ff. 1-300), now NLW MS 13061B, and vol. II (ff. 301-623), now NLW MS 13062B, occurs in the middle of a poem. Unnumbered leaves of later origin than those of the text have been inserted at the beginning and end of each volume. The manuscript, sometimes referred to as 'Y Byrdew Mawr', is in the hand of Thomas ab Ieuan of Tre'r-bryn, parish of Coychurch, co. Glamorgan, the scribe of NLW MSS 13063B, 13069B, and 13085B, and was probably transcribed in the last quarter of the seventeenth century, partly from the manuscripts of an earlier Glamorgan copyist, Llywelyn Siôn (see TLLM, tt. 95, 167-73, 218-19, 268; IM, tt. 87, 154, 264; and IMCY, tt. 81, 175). It was probably presented to Edward Williams ('Iolo Morganwg') by the copyist's grandson also named Thomas ab Ifan (see TLLM, tt. 170, 268). The contents include (revised foliation) :- 1 recto - verso, rules re interpreting the significance of dreams in relation to the phases of the moon (incomplete); 1 verso-8 recto, another set of rules (183) for interpreting dreams ('Deall braiddwydon herwydd Daniel broffwyd'); 8 recto-11 recto, a sequence of forty-eight 'englynion' entitled 'Englynion rhwng Arthur a Liflod i nai' (see The Bulletin of the Board of Celtic Studies, vol. II, pp. 269-86); 11 recto-verso, a poem attributed to 'Taliesin ben bayrdd'; 12 recto-15 verso, prognostications including 'Arwyddion kyn dydd brawd', and four 'englynion'; 16 recto-21 recto, 'Llyma anian diwarnodav y vlwyddyn o gwbl oll'; 21 verso, prognostications re birthdays; and 22 recto-623 verso, poems ('cywyddau' unless otherwise indicated) by Iorwerth Vynglwyd (17), Ieuan Rydd, Tydur Aled (12), Howel ap Rainallt (3), Mathav ap Lle'n Goch, Lewys y Glynn (7), Davydd ap Edmwnt (5), Siôn y kent (24), Davydd llwyd (2), Risiart Iorwerth (4), Llawdden (or Ieuan Llawdden) (6), Davydd Nanmor (5), Iolo Goch (8), Ieuan Daelwyn (13), Lewys Morgannwg ( 18), Thomas Lle'n (5, also 1 'englyn'), Howel ap Davydd ap Ieuan ap Rys (17), Ieuan Tew Bry[dy]dd Ievank (3), Huw Kae Llwyd (8), Ieuan Dyvi (2), Ieuan ap Howel Swrdwal (2), Davydd Llwyd Lle'n ap Gr' (3), Risiart ap Rys Brydydd (3), Tomos Derllysg (4), Gyttyn Kairiog, Ieuan Llwyd ap Gwilym, Ieuan Rydderch ap Ieuan Llwyd (3), Robert Laia, Ieuan Du Bowen Lle'nn ap Howel ap Ieuan ap Gronw (7), Rys Goch 'o Vochgarn', Ieuan Brydydd Hir, Gytto'r Glynn (25), Maredydd Brydydd, Howel Swrdwal (3), Thomas Lle'n Dio Powell (2), William Kynwal, Siôn Tydyr (7), Hyw Davi 'o Wynedd' (3), Huw Davi, Tomas ap Siôn Kati (2), Syr Rys 'o Garno', Syr Lewys Maudw, Syr Phylip Emlyn (2), Huw Lewis, Davydd Ddu Hiraddug, Davydd ap Gwilym (10), Bedo Aurddrem, Morys ap Howel, Ieuan Tew Brydydd (9), Siôn Brwynog, Harri ap Rys ap Gwilym (3), Morys ap Rys, Davydd Benwyn (11), Rydderch Siôn Lle' nn, Sils ap Siôn (3), Lle'n ap Owain, Syr Huw Robert L'en (3), Davydd ap Rys, Thomas Gryffydd, Siôn Phylip, Gwyrfyl verch Howel Vychan, Morgan ap Howel (or Powel) (4), Lle'n Siôn (8), Gryffydd Gryg (5), Maredydd ap Rys, Tydur Penllyn (2), Gronw Wiliam, Bedo Phylip Bach (4), Siôn Mowddwy (11), Rogier Kyffin (4), Wiliam Gryffydd ap Siôn (2), Hyw Dwnn, Lewys Môn (5), Wiliam Egwad (2), Ieuan Du'r Bilwg (2), Rys Brydydd, Daio ap Ieuan Du or Daio Du o Benn Adainiol (3), Gwilim Tew Brydydd (10), Rys Brychan, Maredydd ap Roser, Daio Lliwiel, Lle'nn Goch y Dant, Gryffydd Davydd Ychan (2), Syr Gryffydd Vychan, Lang Lewys, Rys Llwyd Brydydd, Meistr Harri Le'n ( 2), Siôn ap Howel Gwyn (2), William Llvn (5), Ieuan Gethin (ap Ieuan ap Llaison) (3), Gwilim ap Ieuan Hen, Ieuan ap Hyw, Gryffydd Hiraethog (5), Rys Pennarth, Davydd Llwyd Mathav (4), Davydd Emlyn, Davydd Goch Brydydd 'o Vyellt' (2), Rys Nanmor (3), Risiart Vynglwyd (2), Watkin Powel (6), Mairig Davydd (4), Ieuan Rauadr, Owain Gwynedd, Morgan Elfel, Syr Davydd Llwyd (3), Ieuan Thomas (4), Rys Goch 'o Eryri' (3), Lle'n vab Moel y Pantri (2), Syr Davydd ap Phylip Rys, Rys Trem, Siankin y ddyfynog (3), Morys ap Lle'nn, Risiart Thomas, Lle'nn Mairig, Gryffydd Llwyd ap Davydd ap Einon, Gryffydd Llwyd ap Einon Lygliw, Hopgin Thom Phylip, Edward Davydd (4), Ieuan Du Davydd ap Owain, Bedo Brwynllys, Thomas ap Rys 'o Blas Iolyn', Thomas Wiliam Howel, Davydd ap Ieuan Ddu, Syr Owain ap Gwilym, Rys ap Harri 'o Euas' (2), Edwart ap Rys, Davydd Manuel 'o Sir Drefaldwyn', SiamsThomas, Thomas Brwynllys, and Swrdwal. The unnumbered folios at the beginning of each volume contain a list of the contents of the volume giving, in the case of the poems, the name of the poet, in a hand bearing a strong resemblance to that of William Owen Pughe, and the title of the poem, in the hand of Edward Williams. The folios at the end of the first volume contain an index of the bards whose works appear in both volumes. This is possibly in the hand of Hugh Maurice, tanner and copyist. On one of the added folios at the end of the second volume is a poem to the Reverend John Jones, D.D., dean of [the cathedral church of] Bangor. Both volumes contain marginalia in the hand of Edward Williams.

Transcripts by John Humphreys Davies, [Sir] Owen M. Edwards and Henry Rowlands, Llangollen of poetry by Hugh Cadwaladr, Dafydd Nanmor, Gruffudd Hiraethog, Hywel Cilan, Iolo Goch, Mr William Lloyd, Thomas Llwyd, Owain ap Llywelyn Moel y Pantri, Owain Gwynedd, Siôn Mawddwy, Gwerfyl Mechain, William Phylip, Rhys Goch Eryri, Rowland Huw, Tudur Aled, Tudur Penllyn, Siôn Tudur, John Vaughan, Rowland Vaughan, Margaret Rowland, Watcyn Clywedog and Wiliam Llŷn.

'Cywyddau' and other poems by John Vaughan, Wiliam Phylip, Siôn Phylip, Sion Dafydd ap Siencyn, Edwart ap Rhys, Raff ap Robert, Dafydd Nanmor, Gruff[u]dd Gr[y]g, Simwnt Fychan, Richard Phylip, Siôn Tudur, Llywelyn Goch ap Meurig Hen, Rhys Cain, Gruffudd Hiraethog, Dafydd ap Gwilym, Wiliam Llŷn, Syr David Owen, Dafydd Llwyd ap Llywelyn ap Gruffudd, Thomas Prys, Siôn Mowddwy, Wiliam Cynwal, Edmwnd Prys, Siôn Cain, Ellis Wynne, Ellis Rowland, Huw Llwyd Cynfal, Ffowc Prys, Iolo Goch, Dafydd Epynt, etc.

A transcript by William Jones ('Bleddyn'), Llangollen, formerly of Beddgelert, of 'cywyddau' and 'englynion' by Dafydd ap Gwilym, Iolo Goch, Dafydd ab Edmwnd, Tudur Aled, Guto'r Glyn, Tudur Penllyn, Syr Rhys o Garno, Sion Cent, Maredudd ap Rhys, Lewis Glyn Cothi, Llawdden, Robin Clidro, Sion Tudur, Wiliam Cynwal, Wiliam Llŷn, Edmwnd Prys, Simwnt Fychan, Sion Brwynog, Owain Gwynedd, Gruffudd ab Ieuan ap Llywelyn Fychan, Thomas Prys, Sion Prys ('o'r Gerddinen'), Edwart ap Raff, Rhys Ednyfed, Thomas Evans, Huw Arwystli, Watcyn Clywedog, Sion Dafydd Lâs [John Davies], Owen Gruffydd, Dafydd Gwyne, Dafydd Jones ('Ficer Llanfair Dyffryn Clwyd'), Gruffudd Hiraethog, Ieuan Deulwyn, Hywel ap Dafydd ab Ieuan ap Rhys, Inco Brydydd, Gruffudd Gryg, Ellis Rowland and Hywel ap Rheinallt; 'englynion'.

A collection of papers, mainly in the hand of William Owen [-Pughe], containing original Welsh poetry, poetical translations, transcripts of medieval Welsh poetry and prose texts, autograph letters and miscellaneous notes, including: 1, 'Englynion i Mr. Aneiryn Owen ar ddydd ei enedigaeth 1808' by Rob[er]t Dafies, with a pencil sketch on the dorse; 2, 'Anerchiant i Deulu Egryn Calan Ionawr 1834' by R.D.; 3, translations by 'Dafydd Ddu o Eryri', [David Thomas], one dated 1790, entitled 'Sibli's Prophecy' and 'The Lover's Complaint'; 4, 'Awdyl Dydd y Varn, yn of Geiriau Ysbryd y Gwirionedd. Cyvieithiad Gan Idrison' [=William Owen- Pughe], dated 1808, and three 'englynion' by Tho[mas] Jones, Llynlleiviad, 1820; 5-7, 'Coroni Sior IV' by 'Idrison', 1820, (printed, three copies); 8- 9, a translation by 'Idrison', 1820, and a second copy set to music, of Alexander Pope's poem 'The Dying Christian to his Soul'; 10, a 'cywydd', 1821, entitled 'I Gyfieithydd Einioes Dyn', and five 'englynion' 'At y Parçedig J. W. Jencyn, Erbrwyad [sic] Ceri'; 11, 'Englynion Cofa [sic] am y Parç Evan Richards, [i.e. Evan Richardson] Gynt o Gaerynarvon yr hwn . . . a hunodd . . . Mawrth 29 1824', by 'Iago Triçrug', [James Hughes]; 12, translations by 'Idrison' of two poems by F[elicia] Hemans entitled 'A Dirge on the death of a child' and 'The Invocation'; 13, transcripts, 1826, of poems entitled 'The Memory of the Brave' and 'The Star of the Mine' by Felicia Hemans; 14, transcripts of poetry by Gwalchmai, Casnodyn, Owain Cyfeiliog and Llywarch Prydydd y Moch; 15, 'Llythyr Angen at yr hybarch Wyneddigion i ofyn Geiriadur dros Fardd Newynog', an 'awdl', 1826, sent by 'Dewi ap Huw Cynwyd' to Docr. Owain Pugh; 16, stanzas entitled 'Can i Hav'; 17, a stanza with variations by 'Gwylim [sic] ab Owen', dated 1782, 'A'r Bardd a safodd ar y tywyn . . .'; 18, 'Awdl y Raglawiaeth', (?incomplete); 19-21, poems transcribed from 'Llyfr Taliesin' and 'Llyfr Du Caerfyrddin' in 1819 and 1834; 22, 'Arymes Prydain', with translation and notes, (incomplete); 23, transcripts, dated 1825, of parts of the tales of 'Peredur' and 'Siarlymaen' copied from [Peniarth MS 7]; 24, text and parallel English translation of 'Cymdeithas Amlyn ac Amic', dated 1831; 25, transcript of ['Imago Mundi'] beginning 'Y [ sic] Asia y mae paradwys. . .' and ending '. . . y mvc hvnnv aesgyn or dvfyr', and a Welsh chronology text from Adam to the year 1318; 26, transcript of part of the tale of 'Culhwch ac Olwen' beginning 'Cerdded á orugant hvy y dydd hvnv eduçer . . .' and ending '. . . Ac velly y cavas Culhvq Olwen, merç Yspyddadan Pencavr'; 27, a transcript, 1825, of Gruffudd Hiraethog's licence as 'Penkerdd', from [Peniarth MS 194]; (continued)

28-41, a group of letters: 28, William Probert, Walmsley Chapel, 1822, to William Owen Pughe in London (literary matters), 29, Wm. Owen Pughe at [?Egryn, Denbigh], 1826, to Capt. Tuck, North Brixton (a journal of their travels, including a visit to Hengwrt), 30, Rich. Llwyd, Chester, [1830], to Dr. Owen Pugh, Egryn, Denbigh (regarding a memorial to Owen Jones, 'Owain Myfyr'), 31, Richd. Llwyd, 1833, to Dr. Owen ab Huw (health matters and 'Myfyr' memorial), 32-33, S. Prideaux Tregelles, Neath Abbey, 1833, to Aneurin Owen at Egryn (2) (concerning various chronicles), 34, J. C. Williams and Thos. Hughes, Aldermen, Denbigh, 1834, to Aneurin Owen at Egryn (invitation to a public dinner in honour of his father, cf. item 45), 35, Wm- Owen Pughe, 1834, to Aneurin [Owen] (financial and family matters), 36- 38, Wm. Blamire, Tithe Office, London, 1843, to [Aneurin] Owen (3) (re Enclosure Bill), 39, [Lord] Worsley, London, 1843, to Aneurin Owen, Egryn (an agrarian query), 40, draft reply, 1843, from [Aneurin Owen] to [Lord Worsley], 41, R. Llwyd, [Chester], [n.d.], to Dr. W. Owen Pugh, Egryn (concerning a memorial to 'Owain Myfyr'); 42, an essay entitled 'Y Cyvnewidiadau a ddygwyd asant yn yr iaith gymraeg er dyddiau Taliesin; a'r achosion ei bod wedi cadw yn ei phurdeb dros gyniver o oesoedd', by 'Pryderi'; 43, lists of poems in 'Llyfr Taliesin' and 'Llyfr Du Caerfyrddin', together with a list of 165 MSS in the Vaughan [Hengwrt] library; 44, a printed letter, 1818, from Thomas Roberts, Llwynrhudol, on behalf of 'Cymdeithas y Gwyneddigion' in London, to the parishioners of Llanbeblig, co. Caernarfon, commending their protest against the appointment of an Englishman to the incumbency; 45, printed announcement, 1834, of a public dinner to be held in honour of W. Owen Pughe, D.C.L.; 46, notes, 1806, recording a visit to Llyn Llymbren, etc., with two sketches; 47, notes of a visit to Penmynydd, co. Anglesey; 48, chronicle of events, 720-872 A.D.; 49, particulars of the altitude of mountains in England and Wales copied from a survey made by Col. [William] Mudge; 50, a drawing of a 'Golden Lorica found at Mold'; 51-52, Welsh versions, one incomplete, of Chapter 1 of the Gospel according to John, by [William Owen-Pughe], dated 1832; 53, translations of poems and extracts, including 'Preiddeu Annwn' and part of 'Y Gododdin', and notes on 'The Manner in which Arthur is spoken of by the Bards. . .'; 54, a note on 'Dalriada' from [George Chalmers], Caledonia, I, (London, 1807); 55, extracts from [James] Grant, Thoughts on the origin and descent of the Gael . . . (Edinburgh, 1814), notes on bee-keeping, and the dimensions of the Rotheram Plough; 56, a broadside entitled 'At y Cymry', being an appeal by 'Y Cymro' to his fellow-countrymen to resist the menace of France; 57, a royal proclamation commanding economy in the use of grain, 1800, (printed); 58-59, two versions of 'O, nid i ni, ein Ior . . .'; 60, stanzas beginning 'Digona y daioni . . .'; 61, Rheolau . . . Cymdeithas Gyfeillgar Nantglyn (Dinbych, 1834); 62, attested copy, 1829, of a terrier of the glebe lands and tithes of the parish church of Nantglyn, co. Denbigh, dated 1791; 63, 'Amry govion Hydr. 24, 1823', containing an incomplete religious tract headed 'Y Gwir yn erbyn y byd', being a translation by 'Idrison' dated 1821, expository notes on the Book of Genesis, an incomplete draft letter to the editor of The Political R[egister], as well as notes relating to the science of obi or witchcraft; 64, 'Amrywion', containing 'Ateb i Wrthwynebiadau i'r galwad hwn. II Lyvyr o Weledigaethau, Tam. III. T.D. 64 .'; and 65, notes, 1826, relating to medieval romances.

A composite volume containing miscellaneous material in the hand of Edward Williams ('Iolo Morganwg'). The contents include p. 1, a copy of a proclamation announcing the holding of an 'eisteddfod' at Caerwys, co. Flint, in the year 1523; 2-26, extracts from, or versions of, the statutes for regulating the organisation and conduct of Welsh bards and musicians associated mainly with the name of Gruffudd ap Cynan; 26-35, a series of triads with the superscription 'Llymma Drioedd Gruffudd ap Dafydd Ychan'; 39-43, a copy of an 'Awdl perthynol i'r Rhyfel bresenol ag America' attributed to I[orwerth] ap G[wilym]; 49-60, transcripts of two Welsh poems attributed to Llywarch Brydydd y Moch and Cynddelw Brydydd, three 'englynion' from 'Llyfr Hir Llanharan', and an 'englyn' attributed to Siôn y Cent; 65-94, transcripts of miscellaneous Welsh verse including a series of twenty-two stanzas with the superscription 'Llyma'r Englynion a fu rhwng Trystan ab Tallwch a Gwalchmai ab Gwyar . . . ', 'Casbethau Arthur', stanzas from the 'Black Book of Carmarthen' attributed to Taliesin, a sequence of twenty-seven stanzas ('Gwasgargerdd Merddin yn ei Fedd') attributed to Myrddin ab Madawg Morfryn, a 'marwnad' attributed to Gruffydd Llygad gwr, a four-line 'darogan' attributed to Peredur Fardd, thirty stanzas from the 'Red Book of Hergest' entitled 'Ymatreg Llywelyn a Gwrnerth', forty-four stanzas with the superscription 'Tribanau yr Eiry Mynydd ar y mesur a elwir yr Hen Driban' attributed to Mab claf ab Llywarch or Llywarch Hen, and a further series of twenty stanzas with the superscription 'Llyma Englynion Eiry Mynydd eraill . . .' attributed to Ystyffan Bardd Teilo or Talhaiarn; 97-101, a list of the twenty-four traditional Welsh accomplishments ('Y Pedair Camp ar hugain'); 103-24, transcripts of 'cywyddau', etc., attributed to Bedo Philip Bach, Howel Dafydd ab Ieuan ab Rhys, Gr. Hiraethog, Siôn Mawddwy, Dafydd ap Gwilym, Trehaearn Brydydd Mawr, and Gutto'r Glynn, and of a series of 'englynion' to commemorate the year of accession of every English monarch during the period 1067-1558, these last being attributed to Berud ap yr Ynad Coch, Bleddyn Ddu, Cynddelw Brydydd Mawr, Llywelyn Fardd, Dafydd y Coed, Harri Haram Param, Llefot Wynebcolawr, Cyssymdaith Llefot Wynebcolawl, Mabwaith Hengrys o Ial, Llygad Gwr, Llywelyn ap Hywel Wrnerth, Gwilym Ddu 'o Arfon', Dafydd Bach ap Madoc Gwladaidd, Hywel Ystorun, Daniel Llosgwrn Marw, Dafydd Eppynt, Ieuan Brydydd Hir, Bleddyn ap Ieuan Hen, D. ddu, Ierwerth Fynglwyd, Rhys Nanmor, Hywel ap Bleddyn Mathew, Owain y Bardd 'o Wynedd', and Huw Arwystli; 129-35, a list of mainly Welsh authors who had written about the island of Britain ('am holl ynys Brydain') and of Welsh bards who had written of the three regions of Wales ('tair talaith Cymru'), etc.; 137, receipts for making ink; 138-9, transcripts of the Lord's Prayer in Welsh as versified by Dafydd Benwyn, and of 'englynion' attributed to Thos. Llen. 'o Regoes', Daf. o'r Nant, and Iolo Morganwg; 140-50, a transcript of a letter from Dafydd Tomas from Pandy'r Ystrad to Dafydd Rhys touching upon the course of the Reformation and the rise of Nonconformity in Glamorgan and mentioning Rhawlins White, Siôn Penri, William Erbri, and Walter Cradoc, and a translation of the Bible into Welsh by Tomas Llywelyn 'o Regoes' (the text of this letter was published in L. J. Hopkin James and T. C. Evans: Hen Gwndidau, Carolau, a Chywyddau . . . (Bangor, 1910), pp. 207-13; for doubts as to its authenticity and the opinion that it was composed by Edward Williams himself see TLLM, tt. 127, 245); 151-3, an anecdote relating to Gwilym Hir Saer and three stanzas in the 'triban' measure attributed to him; 154-64, two versions of 'Dengair Deddf y Beirdd' or 'Dengair Deddf Beirdd y Cymry' (published in James and Evans: op. cit., pp. 199-207); 165-74, a transcript of a letter from Dafydd Nicolas ? of Aberpergwm from Glyncorrwg to Edward Han of Aberdar, 1754, in which the writer gives his views on the relative merits of Welsh strict- and free- metre verse (the text of the letter was published in Taliesin . . ., cyf. I, 1859-60, tt. 92-5; for doubts as to its authenticity and an opinion that it was composed by Edward Williams himself see TLLM, tt. 241, 290-92); 175-6, a short chronicle of events in Welsh history, 1221-1419; 177-216, transcripts of Welsh poems attributed to Howel ab Owain Gwynedd, Casnodyn Fardd, ? Cynddelw, ? Teulu Owain Cyfeilyawc, Prydydd y Moch, Meilir Brydydd, Bleddyn Fardd, Llywelyn Fardd, Taliesin, Rhobin Ddu, Y Bergam o Faelor, Ieuan Trwch y Daran, D. ab Edmund, Ieuan Tew Hen, and Lln. ap Guttun, and miscellaneous extracts; 217, a copy of the prophecy of Friar Bacon ('Prophwydoliaeth y Brawd a elwid Ffreier Bacon'); (continued)

218-21, miscellanea including transcripts of two 'englynion' attributed to Sir Huw Dafydd and Thomas Powel, and a list of the cantrefi and cymydau of Morganwg 'ex Havod MS.'; 222-4, miscellaneous domestic and medicinal recipes; 243-5, a copy of a foreword reputedly written by Benjamin Simon in 1754 to a collection of the poems of Dafydd ap Gwilym; 246-52, transcripts of Welsh poems attributed to Ieuan Tew o Gydweli and Edward Llwyd; 253-5, a list of castles in Britain ('Caerau Ynys Prydain sef y Prif Gaerau'); 255-69, transcripts of miscellaneous 'englynion', three triads, and poems attributed to Siams ab Harri 'o Euas' and Gruffudd ap Ieuan ap Llywelyn Fychan; 270-87, transcripts of series of 'sayings', proverbs, triads, etc., with the superscriptions 'Saith gamp a ddylai fod ar wr', 'Saith ymofynion a'u hattebion', 'Geiriau Gwir Cattwg Ddoeth', 'Gorddodeu Cattwg ddoeth', 'Gorddodeu'r Hen Gattwg o Ial', 'Synnidau Cattwg Ddoeth', 'Trioedd amrafaelion', 'Diarhebion amrafaelion', 'Diarhebion Cenhedlig a Lleol', 'Llyma Ddiarhebion Tymmor a Thywydd', and 'Diarhebion Meddygol'; 287-95, a sequence of fifty-three stanzas entitled 'Englynion yr Eira Gwyn ar Ddiarhebion'; 296-323, transcripts of miscellaneous Welsh prose and verse items including prose items headed 'Llyma wyth llawenydd y Nef', 'Llyma Rinwedd y Ceiliog', 'Cas Betheu gan Dduw', 'Wyth o Drioedd', 'Naw Gradd yr Awgrym', 'Naw gradd Carrenydd', 'Llyma y pum achos sydd i gadw achau', 'Nodau Rhifyddiaeth yr Hen Gymry', 'y Llythyrenau Cymreig Hen a Newydd', 'Tri chynghor a roddes Iesu Grist iddei Ganlynwyr', 'Enwau Ynys Prydain a'i Rhag ynysoedd a'i chaerydd', and 'Hwedl Rhitta Gawr', 'englynion' attributed to Dafydd Benwyn 'o Forganwg', Edward Dafydd 'o Fargam', and Ieuan Gethin ab Ieuan ab Lleison, twenty-six stanzas attributed to Rhys Llwyd Brydydd 'o Lanharan', and verse attributed to Merddin Emrys, Taliesin, and Goronwy Owain; 324-438, transcripts of Welsh poems, mainly 'cywyddau', attributed to Iolo Goch, Gwilym ab Ieuan Hen, Rhys ab Cynfrig Goch, Dafydd ab Edmwnd, Iorwerth Fynglwyd, Thomas Llywelyn, Lewys Môn, Rhys Nanmor, Huw Cae Llwyd, Rhys Goch 'o'r Eryri', Siôn Philib, William Llyn, Rhisiart Fynglwyd, Rhys Llwyd ab Rhys ab Rhisiart, Meredydd ap Rhys, Ieuan Du'r Bilwg, Siôn y Cent, Ieuan Cae Llwyd, Tudur Aled, Syr Owain ab Gwilym, Owain Gwynedd, Taliesin, Dafydd Llwyd ab Llywelyn ab Gruffydd 'o Fathafarn', and Siôn Mowddwy; 439-42, transcripts of items with the superscriptions 'Gweddi Talhaearn . . .', 'Y Deuddeg Prif Gynnegolion . . .', 'Llyma Bennill Cadair Gorsedd Alban Arthan', 'Llyma Weddi'r Orsedd', and 'Cylch Byd a Bywyd', and examples of the strict metre known as 'gorchest y beirdd'; 459-95, transcripts of poems attributed to Dafydd ap Gwilym and some unattributed poems; 555-65, three sequences of stanzas (16, 13, and 8) with each verse commencing 'Coronog Faban' attributed to Aneurin Gwawdrydd or Gildas ap y Caw, Jonas Athraw Mynyw, and Rhys Goch 'o Eryri', with comments on the three series; 566, transcripts of four stanzas of Welsh strict-metre verse attributed to Rhys Llwyd and Iorwerth Fynglwyd; 571-86, a version of the statute relating to Welsh bards and musicians associated with the names of Gruffudd ab Cynan and Bleddyn ab Cynffyn; 587-9, notes relating to an 'eisteddfod' held by Rhys ab Gruffydd in Cardigan and rules formulated relating to the bards and 'eisteddfodau'; and 590-626, transcripts of miscellaneous Welsh prose and verse items including notes headed 'Llyma fal y dychre Dosparth ar Gelfyddyd cerdd dafawd yn Llyfr Iago ab Dewi', series of triads with the superscriptions 'Llyma Drioedd o hen Lyfr Tre'r Eos', 'Llyma Drioedd Gwilym hir, saer Hopkin ap Thomas ab Philip', and ['Trioedd] o Lyfr y Dr. Williams o Gaernarfon', Welsh poems attributed to Taliesin, Iorwerth Beh, Mabclaf ab Llywarch, and ? Daniel Llosgwrn Mynyw, a version of the bardic statute associated with the name of Gruffudd ap Cynan, prose items with the superscriptions 'Llyma Gasbetheu Doethion Rhufein', 'Dewisa Gwr nid amgen', 'Saith rhodd yr Yspryd Glan', 'Llyma Ddewisolion Dafydd Maelienydd', and 'Dewisolion Hywel Ystoryn', and an anecdote relating to Huw Llwyd Cynfel, brother of Morgan Llwyd 'o Wynedd'.

A composite volume containing transcripts by Edward Williams ('Iolo Morganwg') of Welsh verse in free and strict metres. P. i is inscribed 'Hen Awdlau, Caniadau, a Phennillion amrafaelion eu rhywieu er dangos amrywiold[eb] Mesurau a mydrau Cerdd Dafod Beirdd Cymru mewn oesoedd Amrafaelion a'r amrafaelion newydiadau . . . ym mhrydyddiaeth Beirdd Cymru o amser beugilydd. Cynnulliad o Hen Lyfrau Ysgrif amrafaelion gan Iolo Morganwg . . .', and this may refer to the contents of pp. 1-142 which include transcripts of poems by, or attributed to, Dafydd Llwyd Matthew, Wiliam Llyn, Bedo Brwynllys, Siôn Ceri, Wiliam Egwad, Gwilym ap Ieuan hen, Dafydd Nanmor, Sippyn Cyfeiliog, Elidir Sais, Dafydd o Lynn Nedd, Einiawn Offeiriad, Ieuan Gethin ab Ieuan ab Lleison, Dafydd ap Edmwnd, Richard Cynwal, Taliesin, Rhys Cain, Llawdden, Gwilym Tew, Dafydd Benwyn, Lewys Morganwg, Gutto'r Glynn, Siôn Mowddwy, Siôn Bradford, Rhys Nanmor, and Guttyn Owain. Pp. 143-55 (previously 1-13) contain a transcript of the first part (279 lines) of Aneurin's 'Gododdin'; pp. 159- 90 (previously 1-32), transcripts of fifteen 'cywyddau' (No. 15 incomplete) by, or attributed to, Dafydd ap Gwilym; pp. 199-206 (previously 1-8), transcripts of poems by, or attributed to, Gruff. ap Maredydd ap Dafydd; pp. 225-72, transcripts of, or extracts from, poems by, or attributed to, Dafydd ap Edmund, Llowdden, Siôn ap Dafydd ap . . ., Syr Lewys y defaid, Syr Lewys Anwyl, Robt. ab Ifan, Richd. Dafies, Esgob Dewi, Dafydd Nanmor, Tudur Aled, Wm. Cynwal, Siôn Brwynog, Harri ap Thomas ap Wiliam o'r ddiserth, ? Gruff. Hiraethog, Siôn Tudur, Syr Lewys Gethin, Lewis ab Edward, Dr. Morgan, Esgob Llanelwy, Alis ferch Gruff., Cadwgan ffol, Rhys Cain, Gutto'r Glynn, Iolo Goch, Llywelyn ab Gruffudd, Llywarch Hen, ?Siôn Dafydd Nanmor, Ieuan Gethin ab Ieuan ab Lleison, Hugh bach ab Hywel ab Shenkin, William Llyn, Edd. Llwyd, 'ceidwad y Museum yn Rhydychen', Gwalchmai, Lewis Powel, William Midelton, Bleddyn Fardd, Meil. ab Gwalch., and Pryd. Moch, and a transcript of a prose item ['Araith y gwr moel o Sythia']; and pp. 281-92, transcripts of poems [from the 'Book of Taliesin']. P. 297 is inscribed 'Caniadydd Morganwg sef Casgl o Hen Garolau, Caniadau, a Chwndidau. Rhif 11', and is followed on pp. 301-36 by transcripts of fourteen 'cwndidau' by, or attributed to, Thomas ab Ieuan ab Rhys and one 'cwndid' by, or attributed to, Thomas ap Ieuan Madog. P. 341 is inscribed 'Cwndidau a Chaniadau Rhys Brydydd o Lyfr R. Bradford', and is followed on pp. 343-59 by transcripts of three poems (two 'cwndidau') by, or attributed to, the said poet. Intermingled with the poems are notes or anecdotes relating to the following poets and 'eisteddfodau' - pp. iv, 79, and 121, Gwilym Tew and 'eisteddfodau' at the monastery of Pen Rys in Glyn Rhondde and Caerfyrddin; vii, Lewis Glynn Cothi and Tudur Penllyn; 50, Einion Offeiriad; 60, Dafydd ap Edmwnd and an 'eisteddfod' at Caerfyrddin; 100 and 104-05, Lewys Morganwg and 'Eisteddfod y Penrhyn yn Arfon'; 109 and 235, Gutto'r Glynn; 114, Siôn Mowddwy; 235-6, Iolo Goch; 237, Llywarch Hen; 265, Tudur Aled; and 342, Meredydd Philip (alias Bedo Philip Bach), his brothers Thomas and William, and his nephew Hopcin Thomas Philip, William Dafydd, and Morgan Pywel. Pp. 115-18 contain transcripts of notes on the use of double rhyme ('cyfochri') in some Welsh strict poetic metres and on the vaticinatory element in Welsh verse. These notes are attributed to Siôn Bradford. Edward Williams ('Iolo Morganwg') has inserted comments on some of the poems in the volume.