An imperfect manuscript containing astrological texts and tables in Welsh and English in the hand of David Jones ('Dewi Fardd'), Trefriw, including 'Brydyn Cymraeg neu Almanac am y flwyddyn ... 1681 oed y byd 5630' by or attributed to 'Robert Lewis M:D:' of Dublin 'Printiedig ir Athro ... om ty yn chequer lane gwedderbyn ac arwydd y Carw Gwyn: Dulyn, o'r Werddon y 10 o fis Gorphenhaf 1680' (ff. 14 verso-16) and 'Astronomi Rheol y Ser ('gwaith Dr. Davies') (ff. 31-6); and also a transcript of 'Digrifwawd neu ymgynhebygiad i owdl y misoedd' by Siôn Tudur (ff. 7 verso-13).

Transcripts, with annotations, in the hand of Alcwyn C. Evans, Carmarthen, of eulogies by Lewis Glyn Cothi 'To Sir Thomas Philipps knt of Picton Father of Wm Philipps Esq.' and 'To Philip ab Meredydd ab Philip of Cilsant'; and a poem entitled 'To, the Blaidd of Pentre' by 'Llew Kemes' [1839].

Transcripts of treatises on Latin grammar (one of which is subscribed 'explicit donatus'); notes on figures of speech; Latin poems; an englyn; proverbs; and prayers, including an invocation to St David.
The greater part of the volume is in the autograph of one Thomas Pennant.

Forty-four loose leaves (many imperfect and stained) and a fragment containing miscellaneous material in a number of ?late sixteenth and seventeenth century hands. The contents include notes in English and Welsh on palmistry; transcripts, largely incomplete, of Welsh poems in strict and free metres by ? Owen Jones, Griff. ap Dd. Fychan, ? Willi[am] ffylyp, Dd. Llwyd ?Lln. ap Owain, Robin Ddu o Fôn, David Lloyd ap Lln. ap Griffith, Thomas Price, Owen Gwynedd, Wiliam Llyn, Sowdwal, Siôn Keri, Siôn Tudur, Tomas Brydydd, Doctor Siôn Kent, Siôn ap Howel, Gruffudd Hiraethoc, Rys Kain, and Edw[a]rt Maelor; transcripts of two 'englynion', one in English and one in Latin; etc. The inscription 'Hwn o Lyfr Meyryg Dafydd, July 1821' (in the hand of Edward Williams) appears in the volume.

A slightly imperfect manuscript consisting mainly of transcripts of Welsh strict- and free-metre poems including poems by, or attributed to, Tal Iesin, [Rhys Prichard, 'Yr Hen Ficer'], Sir Rice ab Richard, John Tydyr, Dauydd Llwyd, Morgan ap Howel, Llywelyn Siôn, Thomas Llywelyn, Ioroeth Fynglwyd, Sieiles ap Siôn a Gwas yr henaynt, Ffylib Emlun, Dafydd Nawmor, Siôn Phelib, Morys ap Howel, Lewys Morganw[g], Llewelyn ap Howell, Robert Leia, Siôn Kent, Gryffydd Llwyd ab Einon Lygwy, Rys ap Hari, Iolo Goch, Dafudd Ddu 'o Euas', Lewys Glyn Kothi, Gwillim ap Ieuan, Ievan Glyn Cothi, Iefan ap Rydderch ap Iefan Llwyd, Dauydd ap Mredydd Tudyr, Thomas Gryffudd, ? Thomas Llewelyn Dd. ap Hyw[e]l 'o Flaengwrach', Thomas Jones, Hopgin Thomas Phulib, Thomas ap Ieuan ap Rhys, and Siôn Lewys Gwyn. Also included are a transcript of the Welsh tale of the birth of Taliesin (ff. 1-4), a few medicinal recipes, and some seventeenth century financial memoranda. The greater part of the volume is written in a number of artificial or contrived copying hands, the scribe in some instances appearing to simulate a gothic script. The initial capitals of some of the poems have elaborate decorative detail sometimes incorporating the outlines of human figures or faces, the latter mostly grotesques. The volume has been attributed to a Glamorgan or Gwentian copyist of the first half of the seventeenth century (see TLLM, t. 44). If this dating is accepted stanzas such as those by Rhys Prichard probably have to be regarded as later insertions. There are marginal annotations in the hand of Edward Williams ('Iolo Morganwg').

A volume containing miscellaneous prose and verse items in the hand of Edward Williams ('Iolo Morganwg') and consisting of two main sections pp. 1-282 and pp. 283 466. The contents of the first section, pagination in brackets, include notes headed 'South Walian Rural Poetry (Cerdd Deuluaidd)' (9-10); notes relating to the antiquity of the period of the formation of the Welsh language and to the use of the 'Silurian dialect' as the 'literary dialect of North Wales' in medieval times ? to circa 1400 with suggestions as to the reason for this and mention of a 'History of Wales or rather of Britain' by T. Price of Plas Iolyn (23-30); notes relating to features of the bardic 'Dosparth y Ford Gronn' (39); comments on the tradition relating to the original home of the 'Cymry of Britain' being 'Gwlad yr Haf' (46); a note on the expression 'Y mae wedi myned i Gaerffili' linking its origin with the activities of the Spencer family in that area (51); lists, in English and Welsh, of the five royal (or kingly or princely) tribes of Wales (54-6); an extract from a 'cywydd' allegedly composed by Lewis Morganwg to Sir Wiliam Herbert of Raglan with a note on a bardic meeting convened by the latter in which the said Lewis was licensed as 'pencerdd gwlad ar holl Forganwg a Gwent' and the order of bards and musicians was reorganised into a system subsequently adopted in Gwynedd and Powys (73-4); notes relating to an 'eisteddfod' held 'ym monachlog Pen Rhys yng Nglyn Rhondde' in which the bard Gwilym ab Ieuan Hen alias Gwilym Tew exhibited a system of strict metres exemplified in his 'awdl' to the Virgin Mary (75-7); examples of 'foolish attempts which I [Edward Williams] made in very early youth . . . to write English verse on the principles of Welsh versification' (81); brief notes relating to the Welsh bards Casnodyn, Trahaearn Brydydd Mawr, Addaf ap Dafydd, Gruffudd ap Addaf ap Dafydd, and Rhys Goch ap Rhiccert (82-3); brief notes referring to the 'new system of bardism' instituted by King Arthur and systems based on it, e.g. 'Cadair Tir Iarll' (83-4); a list of the seven ecumenical councils held, 314-553 (87); ? a copy of a proposed title-page for 'Gair ym Mhlaid y Bibl . . . Yn atteb i Lyfr Tomas Paine . . .' being ? an intended translation by E[dward] Williams ('Iolo Morganwg') of Bishop Richard Watson of Llandaf's work [An Apology for the Bible . . . Letters . . . to Thomas Paine] (88); a note recording the death, 22 December 1803, of John Williams [Edward Williams's brother] (88); a brief note on the bardic 'clerwr' (92); a note relating to the contents of 'Bonedd y saint', its publication in the 'Welsh Archaiology', and a version 'amplified or interpolated' by the insertion of 'legends of wonderful miracles' to be found in a manuscript called Llyfr Twrog of 'circa 1300 or rather later' (93); a brief general note on Welsh bards (96); statistics relating to world religions (97); lists of Glamorgan proverbs (99, 177-8, 192, 195-6, 219-20, 226-7, 231-2, 238); an anecdote relating to Thomas Wyndham of Clear Wall [co. Gloucester] and the payment of annuities to his family's retired servants (100); Welsh medicinal recipes (106, 125, 194); miscellaneous extracts headed 'Mangoffeion o Lyfr Ysgrif Prydyddiaith Daf. Jones Llanfair Dyffryn Clwyd sef nodau achlysurol (yn ysgol Rad y Cymry yn Llundain)' (115-19); a note on 'corfanau' (126); a list of seventy-five books, etc., with the superscription 'Edward Williams about the year 1798 sold Books and Stationary in Cowbridge and for a monthly order for books from London had the following from time to time amongst other orders' (128- 31); notes on the 'Clares, Lords of Glamorgan' (162-3); a note relating to Welsh pedigrees and their use to substantiate claims to land (164-5); data relating to Owen Glyn Dwr (166); a list of 'Glamorgan words and idioms' ( 171-2); the words and music of a dance tune 'Llanbedr ar fynydd, cainc ar fesur Triban' (173; see IM, t. 44); brief notes relating to the Cogan (later Williams) family from temp. Henry VII (175-6); transcripts of Welsh stanzas attributed to Dafydd Nicolas composed to exemplify 'Mesurau cerdd deuluaidd cyffredin ym Morganwg' with an added note by [Edward Williams] 'Iolo Morganwg' (179-80); two lists headed 'Glamorgan words' and 'Enwau dirprwyiadol ym Morganwg' (181-3); a list of twenty-four names, etc., headed 'Awduron Dywenydd Morganwg' (187-8); (continued)

genealogical data headed 'Achau Morganiaid Tredegyr o Lyfr Mr. Cobb o Gaerdydd' (191); an anecdote relating to an unnamed incumbent of an unspecified parish in co. Glamorgan temp. Edward VI (193); notes relating to two eighteenth century 'eisteddfodau' held at Llansanffraid ar ogwr and Pont y Goetre Hen and to the Powel family of y Tonn Du and Y Goedtre Hen incorporating 'englynion' attributed to . . . Pywel and Benjamin Dafydd 'o Lynnogwr' (200-01); the words of a 'triban' set to music (203); the music of an air called 'Bwbach Darllain al. Bwbach darlludd' (204; see IM, t. 53, n. 38); a list of traditional customs in Glamorgan ('Arferion Morganwg') (208-09; see IM, tt. 38-40); a genealogy tracing the direct descent of Rhisiart Fychan, Iarll Carberry (earl of Carberry), fl. 1661, from Gwaithfoed, king of Caredigion, and a note on the arms of the said Gwaithfoed and his descendants (213-14); ? extracts from letters from Charles Winter [Arminian Baptist minister at Craig Fargod, co. Glamorgan] to Harri Charles referring to, inter alia, Rhys Dafydd [? Rees David, Arminian Baptist of the same period and area] (220-22); genealogical notes tracing the descent of Dafydd Llwyd ap Llywelyn ap Gruffudd of Mathafarn [poet] and his descendants from Padarn Beisrudd (223-4); the words and music of an unnamed Glamorgan air (225); a short list of old churches ? in Glamorgan, a short list of Glamorgan place-names containing the element cog-, a note on George Morgan of Pen Cefn Cribwr, ? circa 1680, and two triads (230); a list of rhyming proverbs (233-5); a list of 'Silurian idioms' (237); a brief historical note relating to Swansea castle (242); a note relating to Siôn Cent, Dafydd Ddu 'o Hiraddug', and 'chwedl Einiawn ap Gwalchmai a'r Ellylles' (245); a note on Urien Rheged (247); information allegedly obtained from Mr. [Thomas] Richards of Llangrallo [co. Glamorgan], the lexicographer, concerning manuscripts in the library at Tre groes [near Pencoed, co. Glamorgan] (264; see TLLM, t. 105); a list of eighteenth century poets mainly of cos. Carmarthen and Glamorgan (266); transcripts of Welsh free-and strict-metre verse, sometimes a single 'englyn' or stanza or extracts from a poem, including verse attributed to Daf. ap Edmwnd or Morys Dwyfech, Y Tywysog Llywelyn ap Gruffudd, and Einiawn Offeiriad (120), [Edward Williams] 'Iolo Morganwg' (124, 174, 202, 211-12, 217, 228, 267-82), Lewys Fowel and Siôn Rhydderch (161), Rhys Brydydd and Owain Gwynedd (173), Wil Hopcin (184), Ieuan Tir Iarll or John Bradford (189-90), Lewys Wiliam, 'gwerthwr llyfrau o Ferthyr' ('Tribanau'r Hoywal newydd, a elwir yn Saesneg Canal, o Ferthyr Tudfyl . . . i Dre Caer Dydd . . .') (197-9), 'yr offeiriad Willams (sic) o Benarth . . . cylch 1715' (202), y Parchedig Thomas Wilkins (205), Jonathan Hughs (207), Deio ap Ieuan Du (219), Lewis Hopcin and Edwd. Evan (228), Siôn Thomas Harri (242), and Morys Jones 'o blwyf Llangathen' (246), and unattributed verse (103, 174, 184, 185-6, 202, 205, 206, 207, 225, 239-41); lists of Welsh words (9-60, 90, 122-3, 132-4, 160, 218, 243); and extracts from various printed works including [James] Currie: The Life of [Robert] Burns, Walter Nicol: The Villa Garden Directory, H. P. Wyndham: Tour thro Monmouthshire and Wales, The Monthly Magazine, The Encyclopaedia Britannica, the works of Sir William Jones, etc. P. 283 is inscribed 'Casgledydd Penn Ffordd Yn Cynnwys amrafaelion o Goffadwriaethau a Sylwadau perthynol gan mwyaf i Forganwg sef Hynafiaethau, Prydyddiaeth Sathredig, Diarhebion, Geiriau ag ymadroddion Cymreig, Ceinciau ac erddiganau, hen Ddefodau ag arferion, Enwogion, ag hynodion o wyr a phethau, Hen Gestyll, Hen adeiliadoedd eraill, Hen orseddau, Cromlechau, etc., ynghyd ac amrafaelion o frasnaddiadau Cerdd dafawd Iolo Morganwg . . . 1800' (see IM, t. 67) and this appears to be the 'title-page' for the section now paginated 307-466 (previously 1-158) a list of the contents of which is to be found on pp. 285-8. Included are, pagination in brackets, lists or groups of Welsh proverbs or idiomatic expressions (309, 318, 320, 326, 343-4,347-9 373 376 379 382 411, 414-16, 428, 443-5, 454-5); groups or lists of Welsh words or phrases (309, 327, 338, 339 374-6, 377-8, 381, 413, 419, 428 446-7); (continued)

a short list of sayings attributed to Charles Winter aforementioned Arminian Baptist minister of Craig Fargod church [co. Glamorgan], circa 1750 (310); notes on a tradition relating to nine mounds associated with King Arthur in South Wales (316); an anecdote relating to a 'safe-conduct' given by Wm. Davies, incumbent of Llangyfelach, 1770, to an Englishman called Wiliam Hopman to travel from Llangyfelach to Llanymddyfn (319-20); a list of antiquities, etc., [in co. Glamorgan] (340-42); an anecdote relating to a visit by Siencyn Tomas, dissenting minister from co. Cardigan, to an 'eisteddfod' at Pil [co. Glamorgan] with a copy of an 'englyn' of welcome to him attributed to Siôn Rhydderch (343); notes relating to the locations of meetings of poets ('cyrddau prydyddion') held in co. Glamorgan (345); extracts from a pedigree of the family of Syr Rhys ap Thomas (349); a list of six principles headed 'Cyfraith Morganwg' (382); a brief note on the meeting house at Botffordd [co. Glamorgan] built in 1739 (383); an anecdote relating to Sir Wiliam Lewys of Gilfach Fargod and his attempt to apprehend parishioners of Gelligaer [co. Glamorgan] who were attending a service in a [dissenting] meeting house temp. Charles or James II (383); a note relating to the erection of a [dissenting] meeting house at Coed y Cymmer [co. Brecknock] in 1747 (383); an anecdote relating to the minister of a [dissenting] congregation at Sychbant, Mynydd yslwyn [co. Monmouth], temp. Charles II, with brief comments on the activities of bailiffs and constables with regard to dissenters during that period (384); a list of Glamorgan medicinal recipes ('Meddyginiaethau cyffredin yin Morganwg') (412); notes relating to Welsh harps including the triple harp, and to harpists named Elis Siôn Siamas of Llanfachreth, co. Merioneth, temp. Queen Anne, Siôn Siams, and Gruffudd Evan of Llanwynno [co. Glamorgan] (417-19); a list of names of places, rivers, etc., in co. Glamorgan (429-31); a list of four Welsh triads (447); notes relating to a Glamorgan harvesting custom (448); an extract from 'Brut y Tywysogion' re the Lord Rhys's 'eisteddfod' held in Cardigan (449); a description of a traditional game or pastime called 'Brigant neu chware'r Brigant' with the words and music of an accompanying song (450-52; for the text and comments see D. S[ilvan] E[vans]: 'Chwareu Brigant', The University College of Wales Magazine, vol. III, pp. 159-63; see also IM, t. 53); a further brief note relating to Glamorgan pastimes (452); lists of rivers, mountains, and castles in co. Glamorgan (461-4); transcripts of Welsh poems in strict and free metre including verse attributed to David Davies of Castell Hywel (306), William Moses 'o Gethin ym Merthyr Tudfyl neu Gwilym Glynn Taf' (307-09, 310, 314), Dafydd Nicolas (311-12, 321-3, 324, 339, 386, 449, 466), Dafydd Williams 'o Bont Run' (312 ), Edward Efan 'o Aberdar' (313), Thos. Llen 'o Regoes' (313, 337), Rhys Morgan 'o Bencraig Nedd yn eisteddfod Y[s]trad Dyfodwg, 1751' (314-15), Efan Siencyn Dafydd (317), [Edward Williams] 'Iolo Morganwg' (325, 328-37, 350-62, ? 362-9, 370-71, 379-80, 385-6, 387-408 (a sequence of one hundred and sixty tribannau entitled 'Tribanau Mebinogaidd Iolo Morganwg sef Tribanau Diarhebol'), 409-10, 420-21, 432, 438-41, 456, 466), Wm. Efan ( 338), Llywelyn 'o'r Canerw' (345), Morgan Wiliam 'o Gogyrwen' (379), Efan Thomas 'o Lan y Lai' (425), Ann Llywelyn 'o'r Blue Bell' (432), Iorwerth ab Ioan (435), Siôn Bwl 'o Lantrisaint' (453), Thos. Wiliam 'o Dregolwyn' (456), Dafydd o'r Nant (456), Huw Morys (456), ? Edward Evan (458-9), and Llelo Llwnc y Trothwy (465-6), and unattributed verse (312, 313, 317, 323, 324, 325, 327, 346, 372, 432, 442, 449, 457-60); and the words and music of airs called 'Cainc ar y Clych ym Morganwg' (413), 'Can Crottyn y Gwartheg neu Y Fuwch wynebwen lwyd' (421-2; see IM, t. 64, n. 55), 'Canu bachgen y Felin' (422-3), 'Can y Maensaer neu'r Maensaer mwyn' (424-5; see IM, t. 64, n. 55, and tt. 360-61), 'Can yr Angylion' (433), 'Cainc yr odryddes' (435; see IM, tt. 60-64), and 'Cainc y Cathreiwr' (436; see again IM, tt. 60-64), and of 'Salm ar y Bader' by 'Iolo Morganwg' (437-8).

A manuscript containing poetry by Dafydd ap Gwilym, Tudur Aled, Iolo Goch and other poets mostly of the second half of the fifteenth century. On p. 247 Huw Cae Llwyd has written: 'oydran jesy n dyrnasol / py ragor pymp ar higain / pymthec cant rifant y rain', which would date the manuscript at hardly earlier than 1525.
The style of the writing points to an earlier period, and the orthographical habit of writing - for example, 'kaid' to rhyme with 'eneid' (see p. 73, &c.) - belongs to the second half, if not the last quarter, of the fifteenth century (compare Llanstephan MS 7 and Peniarth MS 70).

A manuscript containing poetry and orations in the hand of Roger Morys, Coed y Talwrn, Llanfair Dyffryn Clwyd. The poetry includes the work of Iolo Goch, Gutun Owain, Madog Benfras and others.

An imperfect manuscript in several hands containing Welsh poetry, including the works of Tudur Aled, Siôn Brwynog, Simwnt Fychan and others.

A manuscript containing poetry of Siôn Cent, Siôn Mawddwy and others.

A manuscript containing poetry of Taliesin, Dafydd Ddu Hiraddug, Sion Tudur, Gruffudd ab yr Ynad Coch and others (pp. 1-52); the Twenty-four Feats (pp. 53-55); triads of the court of Arthur (pp. 56-57); carols (pp. 65-79); proverbs collected by Gruffudd Hiraethog (pp. 81-126); prayers (pp. 127-136); etc.
At p. 8 three triplets are written in the margin. For the estimated date of the manuscript see pp. 80, 132. The text at p. 127 differs greatly from that in the Book of Taliesin (see Peniarth MS 2).

A manuscript containing poetry of Dafydd ap Gwilym, Rhys Fardd, Iolo Goch, Dafydd Llwyd ap Llewelyn ap Gruffudd (Dafydd Llwyd, Mathafarn) and others. Ff. 83-134 contain transcripts, mostly in a modernised orthography, of pp. 9-62, 70 (l. 13)-102 of the Black Book of Carmarthen. F. 134 has the following note: 'Tro oddiyma rhagot 17 o ddalennau ac yno y cei di ychwaneg wedi ei scrifennu allan or llyfr du : ac yn dechreu Marwnad Madawc mab Mredydd'; however, there is no trace left of the leaves containing the material to which reference is made. Ff. 237-267 verso are in the hand of William Maurice, as is the note on f. 137 - 'O Lyfr Phylib Wiliams or Dyffryn'. The poem at ff. 135-136 is attributed by the scribe to Dafydd ap Gwilym, yet on its reproduction at f. 137 it is attributed to Gruffudd Llwyd ap Dafydd ab Einion [Lygliw]); this work is attributed in most manuscripts to Dafydd ap Gwilym - wrongly, as most students of Dafydd ap Gwilym would say.

A manuscript containing poetry (pp. 5-18, 42-162), the poets cited including Iolo Goch, Dafydd ap Gwilym, Guto'r Glyn, Siôn Cent and Iorwerth Fynglwyd; apocryphal gospels (pp. 21-31); 'y Discibl ar Athro', which includes a brief summary of the Elucidarium (pp. 32-35); &c.
The manuscript is in several hands, with a few later additions to the text. Pp. 5-15 l. 6, 77-99 l. 9, 115-122, 131-136, 161-162 are in the same hand. The manuscript is sewn into a piece of old parchment dated 1647. Poetic marginalia occur at pp. 13, 77, 81, 82, 83, 85, 87, 93, 97, 103, 131, 146, 151. The work beginning at p. 108 is in the autograph of Rhys Cain or that of his son, Siôn Cain. The work beginning at p. 112 is apparently in the autograph of Siôn Clywedog (cf. an autograph englyn by Siôn Clywedog in the margin of p. 127). The work beginning at p. 144 appears to be in the autograph of Lewys Dwnn - cf. a note in the same hand relating to the work beginning at p. 139.

A volume of poetry and some prose texts in the hand of Lewis Morris ('Llywelyn Ddu o Fôn, 1701-65) entitled 'Trysor-Gell Barddoniaeth Neu Gynhulliad o ddisgleiriaf waith yr Hyglod Feirdd Cymreig yr hwn yn hywir a ellir ei alw Lepor Museus h.y. Melysdra Barddoniaeth ... Gan Lewis Morris, Philomath. o Lanvihangel ymhenrhos yn Môn-ynys. Bl.'r Arg. 1724,' together with the addition 'yn Ieuanc ac yn ddigon diwybodaeth, medd yr un L. M. yn y flwyddyn 1759' which contains 'Tri thlws a'r ddeg o Frenindlysau ynys Brydain ...'; 'Drygioni Medddod'; Welsh poetry, almost entirely 'cywyddau', by Lewis Glyn Cothi, Sr. Davydd Trefor, Gruffydd Hiraethog, Howel ap Reinalld, Davydd ap Gwilym, Simwnt Vychan, Aneuryn Wawdrydd, Sion Tudur, Maer Glas?, Mabclaf ap Llywarch, Mredydd ap Rhys, Tudur Aled, Huw Pennant, Gruffudd D'd ap howel, Rhisiart ap howel Da. Beinion, Huw Arwystl, Morys ap Ifan ap Einion, Dafydd Nanmor, Rhys Goch o Eryri, Bedo Phylip bach, Sion y Kent, Ifan tew Brydydd, Mr Harri ap Hoel alias Harri Hir, William Cynwal, Rhydderch ap Sion ('Poor Poetry. L.M.'), Edward Maelor ('Mae'n debig mae Edward ap rhys maelor ydyw ...'), Iolo Goch, Sr. Huw Jones ('Bicar Llanvair ynyffryn Clwyd'), Morus Dwyfech, Sr. Dafydd Lloyd ysgolhaig; Gutto'r Glyn, Davydd ap Edmwnt, Dafydd Llwyd ap Lle'n ap Gruff., Llywelyn ap Gytyn, Hywel D'd Bevan ap rhys, Wiliam Lyn, Sion Brwynog, Iorwerth fynglwyd, and Taliesyn, with copious marginal variants and annotations by Lewis Morris; 'Taliesyn a ddowaid mae dewisa gwr oedd fal hyn. 1 Gwr a fo athro'n ei dy ...'; 'Dewis Bethau Howel lygad Cwsg'; 'Twrsneiddrwydd Gruffydd ap Adda ap D'd'; 'Sidanen, or a Song In Praise of the Glorious Queen Elizabeth' by Edward ap Rhys Wynne ap William Prys of Clygyrog in Anglesey, Fellow of Wadham Coll., Oxon.; 'Cronigl Cymru a Lloegr' transcribed, with annotations, by Lewis Morris, Dulas, September 1727, from a manuscript written in 1571 by Rice Jones [BM Add. MS 14894]; 'Ymddiddanion ffraethion Cymhengras a fu rhwng y Pawn bach o Wickwair yn y rhôs Is Conwy a Gwgon o Gaer einion ymhowys a elwir yn Gyffredin Araith Wgon'; a treatise, being 'a Preface to a Book Composd by me L. M. Entitul'd Yswelediad Byr or Holl Gelfyddydau a gwybodaethau Enwogcaf yn y Byd. June 1729' ('A poor preface indeed says L. M. 1759'); 'The Most Noted Poems in Mr. Bulkeley of Brynddu's Collection [i.e., 'Llyfr Gwyn Mechell', now NLW MS 832]; and 'Achau Llewelyn ap Gruffudd y Twysog diwaethaf o'r Cymru', transcribed in 1725 ('... allan o Lyfr Scrifen hen ddihennydd ... Llyfr fy hendaid'). Preceding the texts are a list of contents ('Taflen o gynhwysiad y Llyfr') and a list of names of the poets represented in the volume ('Enwau'r Awdwyr a Sgrifenasant y Caniadau yn y Llyfr hwn'). There are notes and memoranda on the fly-leaves by Lewis Morris and John Morgan. Inside the lower cover is a bill-head of the Wynnstay Arms Hotel or Eagles Inn, Machynlleth. Mary Richards [presumably of Darowen], whose bookplate appears inside the upper cover of the volume, has subsequently added transcripts of 'awdlau' and 'cywyddau' by Sion Tudur, Lewis Glynn Kothi, Tudu[r] Aled, Iorwerth Fynglwyd, Gruffudd ap Jenkin ap Llywelyn Vychan, [William Llyn] pp. 352-51, Iolo Goch, Raff ab Robert, Henri Humphreys, and Dafydd ap Gwilim.

A manuscript in the hand of David Richards ('Dewi Silin') containing transcripts of John Davies: A Display of Herauldry (Salop, 1716); 'cywyddau' and 'englynion' by Hugh Morys; 'Edeyrn Dafawd aur' (see Cwrtmawr MS 233); 'cywyddau' by Ieuan ab Hywel Swrdwal and Gruffudd ab Ieuan ab Llywelyn, and 'Chwedl Rhitta Gawr' from a transcript by Edward Williams ('Iolo Morganwg') of a manuscript of James Davies ('Iaco ap Dewi'); a 'Letter from Mr Owen [William Owen-Pughe], Author of the Welsh and English Dictionary, containing Remarks on the Structure of the Welsh Language, and on the Characteristic of the Gwentian Dialect ...', printed in William Coxe: An Historical Tour in Monmouthshire, part II (London, 1801), pp. 405-7; and 'cywyddau', an 'awdl' and 'englynion' by Hugh Morys, Jno. Davies ('o'r Rhiwlas'), William Miltwn, Doctor Sion Kent, Simwnt Fychan, Richart Phylip, Sion Philip and Sion Cain, and incomplete poems. Pasted on the inside lower cover is an imperfect printed prospectus of Seren Gomer, 1813.

A composite volume comprising three exercise books and insets largely in the hands of Thomas Richards, Darowen and David Richards, Llansilin. The contents include a list of names, ages and dates of death of 176 eminent ecclesiastics ('Cofrestr o Enwau, Oedran ac amser marwolaeth y Gwyr enwog canlynol ... '); a tract, 1753 (transcribed 1822), explaining the reasons for the adoption in Great Britain in 1752 of the Gregorian or New Style Calendar ('... y Rhesymmau amlycaf paham y gwnaed y cyfnewidiad diweddar yn y Flwyddyn, ydys yn alw yr Ysteil newydd'); short biographies of early and late British historians ('Ychydig o hanes yr Awdwyr mwyaf hynod a ysgrifennasant am y Brutaniaid yn yr Ynys hon yn gynar ac yn ddiweddar ...'), based on Joshua Thomas: Hanes y Bedyddwyr, Ymhlith y Cymry... (Caerfyrddin, 1778); 'Ymddiddan Myrddin a Gwenddydd' and prophecies attributed to Myrddin and Taliesin; prophetic poetry ('cywyddau', etc.) by Dafydd Llwyd Llewelin ap Griffydd, ?Griffidd ap Dafydd Fychan, Robin Ddu, Owain Twna, Dafydd Gorllech, Ifan Brydydd hir, Huw Pennant, Edwart [ap Rhys], Dr Sion Cent, Ie[uan] Dyfi, Iolo Goch, ?Meredith ap R[hys], Llywelin ap Owain, Rhys Goch or Yri, Thomas Prys (Plas Iolyn), etc.; 'englynion' by Davydd Richard ('D[ewi] Silin') and [John Jones] ('Myllin'); Awdl i'r olygfa o ben clochdy St Paul, Llundain, 1825, by [William Williams] ('Gwilym Cyfeiliog); 'Awdl Ymweliad ei Fawrhydi Sior y Pedwerydd ag ynys Fon' by [William Ellis Jones] ('G[wilym] Cawrdaf') (said in an accompanying note by Mary Richards to be in the hand of Evan Evans ('Ieuan Glan Geirionydd'); 'Coelbren y Beirdd'; a table of first lines of 'cywyddau', etc. by mediaeval Welsh bards; a list of titles of books of Welsh poetry and pedigrees, etc. The first exercise book, belonging to Thomas Richards, is dated 1814 and the second and third, belonging to David Richards, 1811-14?