A composite volume containing miscellaneous material, mainly historical and genealogical, in the hand of Edward Williams ('Iolo Morganwg'). The contents, pagination in brackets, include notes relating to the parish of Penmark [co. Glamorgan] including notes on East Aberthaw Chapel, Penmark Castle, Roose Chapel, the parish church, Robert Jones of Fonmon Castle, ob. 1715 and interred at Penmark, Mary, his wife, ob. 1756, and their children (1-8); a list of fifteen queries presumably forming a questionnaire compiled for gathering descriptive and historical data relating to a parish (9-10; this appears with the name and address of Nicholas Carlisle of the Society of Antiquaries noted above); brief data, geological, botanical, historical, etc., relating to the aforesaid parish of Penmark (10-12); a note on the place-name Penmark and an account of the local legend concerning the skull of St. Mark and the site of the church of Penmark (13-14); miscellaneous observations relating ? to the parish of Porth Ceri [adjoining Penmark] (15); examples of the element pen in Welsh place-names and a comment on the writer's source for the aforementioned tradition relating to St. Mark's skull (16); 'An account of the cause of the conquest of Glamorgan by Sir Robert fitz Haymon and his twelve Knights By Sir Edward Mansel of Margam' [ob. 1585] relating the story of the disputes between Iestin, son of Gurgant, lord of Glamorgan, and Rhys, son of Theodor, prince of South Wales, and subsequently between the said Iestin on the one hand, and Enion, son of Calloyn, and Cedrych, son of Gwaethvoed, on the other, the invitation to Sir Robert Fitz Haymon and the Normans to intervene, and the consequent subjection and division of Glamorgan by the said Sir Robert and his knights, and describing the twelve lordships into which the country was divided and the pre- and post- conquest system of courts of law, etc. (19-55; the text has been published in J. H. Matthews (ed.): Cardiff Records . . ., vol. IV, 1903, pp. 6-22; for an incomplete variant version see NLW MS 13114B above, pp. 211-17, and for the opinion that the account was compiled by Edward Williams ('Iolo Morganwg') himself and not Edward Mansell see TLLM, tt. 200-203); 'Another account of the coming in of the Normans, in a shorter storry than that before, by Sir Edward Mansel of Margam' (56-85; for part text part summary see J. H. Matthews: op. cit., pp. 23-9, and for a note on see TLLM, ut supra); a list of the kings or lords of Glamorgan from the time of Morgan Mwynfawr to the third quarter of the eighteenth century with notes on their attributes, activities, marriages, family connections, etc., and incorporating an account of the coming of Sir Robert Fitz Aymon and the Normans into Glamorgan in the time of Iestin, son of Gwrgan, and the consequent subjection and division of the country (93-116; see J. H. Matthews: op. cit., pp. 29-34); further notes relating to the aforementioned Iestyn ab Gwrgan, prince of Glamorgan, his marriages and children, the coming into Glamorgan of Sir Robert Fitzhamon and his Norman knights in the time of the said Iestin, the subjection and division of the country, etc. (117-27; see Matthews: op. cit., pp. 34-7); (continued)

Genealogical and other data relating to the families of Bevan of Tref y Rhyg [in] Lantrisant, Kemis of Ceven Mabli, Powel of Maesteg and Lanharan, Powel of Lysworney, etc. [co. Glamorgan] (128-51; see Matthews: op. cit., pp. 37-9); notes relating to the descent of the lordship of Coetty [co. Glamorgan] in the hands of successive members of the family of Twrbil (Turberville) until the death of Sir Risiart Twrbil who died without heirs [second half 14th cent:], the holding of the said lordship by Sir Lawrens Berclos, nephew of the said Sir Risiart, and by Sir William Gamais, great-nephew of the said Sir Risiart, successively, and the subsequent loss of certain of the lordship's rights (? iura regalia) to the crown, and comments ? attributed to [the fifteenth century poet] Ieuan Deulwyn concerning the loss of such rights by the said lordship of Coetty, the ? lordship of Aberavan, and the Welsh nation (159-69); transcripts of 'englynion' attributed to Ieuan Gethin ab Ieuan ab Lleison (169-70); miscellaneous notes relating to various churches, church towers, organs provided for specified churches, etc., all in co. Glamorgan (171-3); a transcript of the tract entitled 'The winning of the Lordship of Glamorgan or Morganwc out of the Welshmen's Hands' compiled by Sir Edward Stradling [and published in David Powel: The Historie of Cambria now called Wales, 1584] (175-221; a note by [Edward Williams] 'Iorwerth Gwilym' to the effect that there were manuscript copies 'of the foregoing History . . . by Sir Edward Stradling in several hands in Glamorganshire' and that he had transcribed one 'from Mr. Thos. Truman's Book' (222); a list of 'Hen Gromlechau, Crynnau, Kist feini, Gorseddau, Twmpathau, Beddfeini, &c. ym Morganwg' (227-9); a sketch and brief description of a druidic circle on Mynydd Gwryd, Wales Llangiwg [co. Glamorgan] (230); and notes, geographical and historical, headed 'The Signorie or Lordship of Gower situate in the west part of the County of Glamorgan in South Wales' (235-8).

A volume (pp. 5-310) containing items of an extremely varied nature in the hand of Edward Williams ('Iolo Morganwg'). Included, pagination in brackets, are lists or groups of Welsh words, sometimes with English definitions or equivalents or notes (17, 25, 29, 34, 38, 43, 47, 53, 80-82, 89, 102, 125-6, 134, 142, 157, 161, 170, 182, 196, 203, 219-20, 225, 235-6, 238, 242, 245, 247, 263, 282, 292); extracts from Aneurin's 'Gododdin' headed 'Silldorriadau Gododin' (119-20); notes, sometimes very brief, on or relating to Welsh bardism (21, 27, 57, 72, 127, 156, 187, 192-3, 195, 244, 258), song writing (32), the characteristics of the work of Cattwg, Taliesin, and Aneurin (32), the coming of the Cymry to Britain from Deffrobani and their loss of sovereignty to the Romans and Saxons (36), the knowledge of letters amongst the ancient Britons (37), King Arthur's court (46), the 'modern literary dialect of the Welsh' and the medieval prose and verse of South Wales (49), Welsh poetic metres called ' traethodyn milwr', 'traethodyn cwtta', and 'traethodyn chweban' (52), Merfyn Gwawdrych, 9th cent., and his contemporaries (61), the poet Twm ab Ifan ab Rhys, ? early 17th cent. (69), 'cynghanedd' and the Welsh strict poetic metres with references to an 'eisteddfod' in the time of Ifor ab Ifor of Maeshaleg, a bardic assembly at the monastery of Penrys [co. Glamorgan], temp. Edward IV, when Gwilym Tew exhibited an 'awdl', etc. (77- 8), white blackbirds and sparrows seen at Landough and wild canaries at Lantwit [co. Glamorgan] (98), the relinquishment or retention of ancient arts by nations in proportion to their progress (104), Siôn Rhydderch and his Welsh grammar [Grammadeg Cymraeg, 1728] (119), the use of the prefixes an- and di- in Welsh (133), 'Tair Cynghanedd Anianol' (150 ), 'Cynghanedd ewinog' (151), the use of various rhymes and 'cynganeddion' in Welsh (152), bardic 'cadeiriau' of or at Llanfihangel Glyn Afan, 1355, Llangynwyd, 1452, Y Wenar, 1462, and Tir Iarll, 1488 (159), the two sounds of the letter Y in Welsh (160), the bardic 'Cadair Tir Iarll' (185), the construction of 'Coelbren y Beirdd' (242), the bard Owain ap Rhydderch, late 15th cent. (273), and manifestations or representations of God (290- 91); transcripts of Welsh poems or stanzas of Welsh poems or extracts therefrom attributed to Llelo Llantrisaint sef Llywelyn ap Hywel ap Ieuan ap Gronw (23), [Edward Williams] 'Iolo Morganwg' (50, 68, 82, 87, 217), ? Twm ab Ifan ab Rhys (69), Llawdden (129-30), Wm. Moses (149), Taliesin (240, 242), Thos. Daf. Miles (266), Syr Roger Cyffin 'offeiriad Llanberis' (267), and Risiart Fychan 'o Gors y Gedol' (268); transcripts of unattributed Welsh poems including stanzas of hymn-tunes (23-4, 30, 34, 45, 51, 104, 115, 116, 121, 128, 1311, 148, 175, 191, 213, 232-3, 234, 274 + 283, 278-80); transcripts of English poems (107, 197, 212, 261, 284 + 273); miscellaneous Welsh triads (33, 172, 206, 247); short lists of Welsh proverbs or proverbial sayings (48, 167, 176, 231, 293); a prescription for the cure of rheumatism (50); an anecdote relating to the struggle between Caradawc ab Bran ap Llyr and the Romans, the burning of forests in Britain, and the building by Manawydan fab Llyr of a prison called 'Carchar Oeth ag Anoeth' from the bones of those slain in battle, allegedly extracted from [a manuscript called] the 'Yniales' (65-8; for another copy of the anecdote see NLW MS 13152A above); a prefatory note to an intended collection of proverbs, moral aphorisms, etc., allegedly composed or compiled by Cattwg Ddoeth (73-4); a list of old Welsh musical instruments ('Offerynau Cerdd arwest yr hen Gymry') (80); a transcript of the opening paragraph of an alleged version of 'Gramadeg Einiawn Offeiriad' (83); notes on (a) the situation and extent, and (b) the divisions of the county of Glamorgan being sections 1 and 2 of a projected chapter to be headed 'Geographical State and Circumstances' which presumably would have been Chapter 1 of a work on the said county (91-2); an incomplete list of bardic, literary, and other topics in English and Welsh, e.g. 'Cannons of Etymology', 'Miscellanies relating to Welsh poetry', 'Achau Saint Ynys Prydain', 'MSS. in Jesus College Library', under the superscription 'Collecting Sheets 8vo' (99); a list of nine topics such as 'Diarhebion Morganwg Annosparthus', 'Mangofion Gwynedd 1799', etc. (101); (continued)

A list of thirteen topics, e.g. 'Princes of Southwales', 'Anecdotes of Howel Dda', 'Meddygon Myddfai', etc., headed 'For Mr. Rees, Caermarthen' (105); copies of memorial inscriptions ? in St. Athan parish church (107-08); a list of six rules headed 'Unitarian Discipline' (113); a list of fifteen topics or personal names of a varying nature, e.g. 'Llangyndeyrn Marble at Caerm[arthe]n', 'Donne the Satirist', 'Taly Llycheu Church, D.G.' (114); a list of eight 'Ysgriflyfrau gan Iolo Morganwg 1800' (127); a list of Welsh proverbial sayings or advisory precepts some in verse form and some attributed to Cattwg Ddoeth (141, 144-6); a list of the names of six series of Welsh triads (147); a list of the names of thirteen persons headed 'Selfeducated persons in Glamorgan Vale' and a second list containing the names of eight persons headed 'Glamorgan Mountains' the persons named in this list apparently belonging to the same category as those in the first list (158); a list of eight topics or items, e.g. 'Llythyrau Dafydd o'r Nant', 'Rheolau Tudur Aled', etc., which were to be included in an unspecified work (164); brief genealogical data relating to the family of Einiawn Offeiriad (171); a list of Welsh 'Enwau Llefydd' ( 172); brief incomplete notes relating to the development of Welsh literature headed 'English Preface to Cyfrinach y Beirdd' (214); an explanatory note on 'cynghanedd groes' in the form of question and answer between pupil and master (251-2); a draft of a memorial and remonstrance to the members of, and subscribers to, the 'Fund of the South Wales Unitarian Society for the Diffusion of Christian Knowledge' expressing concern at irregularities in the conduct of the society (265 + 260); patterns or examples of metres and metric lines headed 'Specimens of Welsh Lyrics and Verse' (262); a list of the names of six Welsh bards, 1650-80, to refute L[ewis] Morys's assertion that no good 'cywydd' had been written since the reign of Elizabeth (267); brief notes on the activities of [John] Poyer and [Rowland] Laugharne in the Civil War in South Wales and a list of English sovereigns, 1603-1760 (269); ? observations on a proposed 'Essay on the Ancient Welsh Literature', etc. (271); synopses of the contents of ? six chapters of a proposed 'Collection for a New History of Wales from Ancient Welsh MSS.' ('On the Origin of the Cimbri', 'Principles of Ancient British Government', 'The Ancient Institution of the Bards', etc.) (272); music for an unspecified air (296); and notes and a sketch relating to a plan of a 'meeting house, octagonal or circular' (298). Some of the notes, etc., have been written on the verso or in the margins of a copy of a printed notice by White and Barnards, Barge Masters, advertising their services, 1800 (100), a copy of a printed notice issued by the Caslon Letter Foundry, London, advertising their preparedness to provide printing types and materials (123), imperfect copies of a printed leaflet, 1797, announcing an 'eisteddfod' to be held under the patronage of the Gwyneddigion Society in 1798 (142-3, 204-05), a copy of printed proposals, 1811, for a new edition of 'The History of Wales written originally in Welsh by Caradoc of Llancarvan translated into English by Dr. Powell and augmented by W. Wynne' (194 + 191), 'An Exemplification of Masons' Work done for Robert Jones, Esqr., of Fonmon Castle . . . Burton Causway by William Baker, Mason, 1813 and 18[14] as attested by Thos. Raecliff and Edward Williams in 1814 (198-9, 210-11), a ? holograph letter from R. Evans from Cowbridge to . . ., undated (personal) (220-21), an account for goods purchased by E. Williams [? 'Iolo Morganwg'] from James Bradley, chemist, Cowbridge, in 1816 (226 + 239), a printed calendar of prisoners in ? Cardiff Gaol, ? 1803 (227 + 238), a copy of printed proposals for publishing George Dyer's Memoirs of the Life and Writings of . . . Robert Robinson of Chesterton (234 + 231), and a ? holograph note from Thomas William to Edward Williams [? 'Iolo Morganwg'], 1814, informing him that Christopher ? James wished to see him (259 + 266).

A composite volume containing miscellaneous notes, jottings, etc., of an extremely varied nature in the hand of Edward Williams ('Iolo Morganwg'). Included, pagination in brackets, are small groups or short lists of Welsh words sometimes with English definitions and sometimes with illustrative extracts from the works of Welsh poets, grammatical notes, etc. (41-2, 51, 55, 63-4, 72, 85-6, 89-93 99, 163-6, 168, 171-3, 178); transcripts of 'englynion' attributed to Iorwerth ab Sierlyn 'uwch benn Bedd Siôn Ceiriog . . . 1792' (54) and Huw Llwyd Cynfel (187); extracts consisting of single stanzas, couplets, or even single lines from the works of the Welsh poets D[afydd] ab G[wily]m, W[ilia]m Cynwal, Gruff. ab . . . ab Tudur, Lewys Morys, Edm[wn]d Prys, and [Edward Williams] 'Iolo Morganwg' (38-41), Gwalchmai (48), Wm. Midd[leto]n (49), Thos. Prys of P[las] Iolyn (50), Howel ab Owain Gwynedd (52-3), Iolo Goch or Gruff. Llwyd ab Daf ab Einion (63), Llen. Moel y Pantri, Tudur Aled, and Guttun Owain (to illustrate specific words) (85-6), ? Thos. Redwood (93), and Teilo Sant (95); transcripts of English verse including anonymous stanzas (41), four stanzas with the superscription 'Question in Arithmetic from the Welsh' ( 87), an epitaph by [Edward Williams] 'Iolo Morganwg' (95), and a stanza again by 'Iolo Morganwg' (187); miscellaneous items including a list of six principles headed 'requisites of Language by Ed. Wms.' (17), notes relating to bardic ceremonial (20), two bardic triads (38), notes relating to the division of a community into four classes, viz. grand jurors, jurors, private citizens, and subjects, and their roles in government (45- 6), notes relating to mottoes and titles of bardic 'gorseddau' (56-9), a note on metempsychosis (60), a list of twenty books and authors with a note written sideways in the margin 'Books and Authorities for the History of the Bards' (73), brief notes referring to old inscriptions [in Britain], the features called Caer y Vynwent and Maen y chwyfan in co. Flint, the administration of the Isle of Man, and the Picts (77-80), a brief note relating to medieval North Wales prose (86), notes headed 'August 30th 1808' containing brief topographical, agricultural, etc. memoranda referring to places called Bryn y Menyn [on] Coettre Hen Estate, Cefn Hirgoed, and Hirwaen [? co. Glamorgan] (90), a brief note relating to 'chware cnau mewn Ilaw Morganwg' (93), lists of subject or chapter headings for a ? four - volume work to be divided into 'Volume of Welsh Tracts Translated', 'Historical Volume', 'Vol. III. Barddoniaeth amrafaelion oesoedd a Thestunau', and 'Volume IV' (no headings but to contain sections on, or relating to, 'Meddygon Myddfai', 'Cato Gymraeg', 'Trin Perllanau', 'Hen arddoriaeth', etc.) (94), a brief note on influences on North Walian and South Walian poetry (95), a note on the number of letters in the ? Welsh alphabet at various times (96), a Welsh bardic triad (96), a short list of Welsh proverbs (97), a note referring to the state of the Welsh language and the language of the Normans at the time of the Norman settlement in Wales, the adoption of Welsh by Norman authors such as, allegedly, Robert, earl of Glo[uceste]r, Walter de Mapes, Robert, duke of Normandy, etc. (98), a list of various taxes or fees, e.g. churchwardens' rate, fees for notices to quit, charges for parish register certificates, etc. (100), brief notes relating to the functions of the 'Penrhaith, the most ancient Title of sovereignty in Britain, i.e. Chief or Foreman of the Rhaith or Senatorial Assembly', the lesser officials called 'pencenedl', the assembly called 'Rhaith Gwlad', etc., references to the allegedly false views of the seventeenth century antiquary Robert Vaughan of Hengwrt on these matters in his book British Antiquities Revived, and more general remarks on 'monokingism' and what is termed 'natural Government, not hereditary, not elective' (101-07), a brief note relating to 'corfannau' ( 110), notes referring to scripts of ancient inscriptions headed 'Saxon Characters' (111-112), a note relating to 'Englynion byrron' and 'Englynion hirion' in Glamorgan and the defining of certain types of 'odlau' by . . . Swrdwal (113), a note relating to the word 'rhath' and to the village and church of Rhath near Cardiff (120), statistics relating to the religions of the world 'From Malte Brun's System of Universal Geography, Paris, 1816' (125), a list of various bardic 'cylymau' headed 'Cwlm Eisteddfod, cwlm gorsedd' (166), a note headed 'Sapiential and Satyrical Triades' (167), a list of ten subject or chapter headings under the general superscription 'Collections for a History of the Ancient British Bards and Druids' (169-70), three lists of Welsh historico-literary material and / or authors under the headings (1) 'Oldest Documents', (2) 'Northwalian Grammars', and (3) 'Southwalian recent' (170), a note containing generalisations concerning the Welsh language (179-80), and other miscellanea; extracts from a variety of printed sources including [Henry Home] Lord Kaimes: Elements of Criticism, [John] Lempriere: A Classical Dictionary, [Paul Henri] Mallet: Northern Antiquities, Monthly Review, Month[ly] Mag[axine], The Edinburgh Review, The Critical Review, Courier, and Thomas Langley: [An Abridgement of the Notable Worke of] Polidore Vergile; etc.

Miscellaneous papers containing lists, notes, etc., in the hand of Edward Williams ('Iolo Morganwg') bound together in one volume. The contents consist largely of groups or lists of Welsh words. Included are lists with the superscriptions 'Geiriadur William Cynwal o Lyfr William Morys' with an added note 'medd Llyfr Dr. Williams o Gaernarfon o ba un y cymmerais i ef. I[orwer]th G[wily]m' (an incomplete alphabetical list A-D only; pp. 7- 38); 'Extracts from an old vocabulary' (pp. 111-13); 'Coincidences of Silurian and Cornish' (an incomplete alphabetical list A-G only; pp. 145- 60); 'Welsh Words from the Welsh Orbis Pictus (Merthyr)' (pp. 163-4); 'Cannons of Etymology' (pp. 171-3); 'North Walicisms' (p. 210); 'Welsh words collected in N[orth] W[ales]' (pp. 219-?20); 'Terms in sacred poetry, &c.' (p. 343); and '[Words from the] Gododin' (p. 375); and lists or groups without superscriptions. The Welsh words are often followed by English definitions or equivalents and the lists which appear on pp. 95- 110, 115-17, 127-8, 131-42, and 145-60 also give Breton or Cornish cognates. Pp. 255-69 contain an incomplete list of words (A-I only) with the superscription 'Welsh words from the Cotton MS.'. The words in this instance, however, are not Welsh but Cornish and correspond to those to be found in the old Cornish vocabulary which appears in [British Museum] Cottonian MS [Vespasian A. xiv] (see Henry Lewis: Llawlyfr Cernyweg Canol (Caerdydd, 1946), tt. 2-3. Internal evidence suggests that the present list may have been copied from that published in William Pryce: Archaeologia Cornu-Britannica . . . (Sherborne, 1790)). Also included in the volume are notes headed 'Deuddeg prif ragorgamp Cerdd dafod' (p. 170), a note on 'The Yniales Vocabulary . . . original (sic) compiled in this form by Hopkin ap Thomas . . .' (p. 174), a list of Glamorgan idioms (pp. 175-6), extracts from John Jones: The Tower of Babel or Essays on the confusion of tongues ( pp. 199-200), four stanzas of Welsh verse attributed to Watkin Powel 'o Ben y Fai' (p. 293), a list headed 'Barbarisms of Wm. Owain in D. G.' [? Barddoniaeth Dafydd ab Gwilym, 1789] (pp. 325-6), a list of 'Names of God in various Languages' (pp. 345-7), a list of seven 'Peculiarites (sic) of the North Walian Dialect' (p. 387), various grammatical and etymological notes relating to the Welsh language, and other miscellanea. Notes in one instance have been written on the dorse of a ? holograph letter, June 1817, from William Vaughan from Lanelay to Mr. Jones, overseer of the poor of Tythegston, giving an opinion concerning a pauper's settlement and his contract with his master, and in two other instances on the dorse or margins of copies of a printed leaflet announcing the printing of Edward Williams's two volumes of English verse Poems Lyric and Pastoral.

A composite volume (pp. 1-332; one hundred and sixty-two pages blank) containing miscellaneous notes, lists, extracts, etc., in the hand of Edward Williams ('Iolo Morganwg'). The contents include pp. 13-15, extracts from the manuscript copies of 'Liber Landavensis' in the 'Library of Mr. Davies of Llannerch' [now NLW MS 17110E] and 'in Coll. Jesu, Oxon.' [Jesus College MS 20], including transcripts of the Welsh version of the privilegium of St. Teilo; 21-5, 29-36, extracts from the English version of [William] Camden['s Britannia] relating to the language of the Gauls, with additional notes by Edward Williams himself (see Edmund Gibson (ed.): Britannia . . ., 2nd ed. (London, 1722), Vol. I, cols. xxii-xxix); 69-76, comments on William Owen [Pughe]'s letter on the Welsh language and the Gwentian dialect published in [William] Coxe: [An Historical Tour in] Monmouthshire . . . [(London, 1801), part II, pp. 405-10]; 87-98, historical notes on Welsh literature; 99, 101-03, brief miscellaneous notes on the Silurian, North Wales, Venedotian, and modern literary dialects of Wales, the use of verse amongst the early Greeks, the Ancient Britons, and the early Scandinavians, the mechanical and other skills of the Ancient Britons, and 'Ancient manners still retained in Wales', and brief extracts from one of the published letters of Lady Mary Wortley Montagu from Adrianople, 1718, relating to certain social customs in Turkey; 127, an extract 'Ex Alit yr Odyn MS.' relating to 'Griffine, the sonne of Conane', and an assembly of musicians convened at Caerwissc; 129- 31, extracts from Giraldus Cambrensis: Descriptio Kambriae, book 1, chapters 3, 12, 13, referring to the genealogies of the princes of Wales, the musical instruments of the Welsh, their bards, etc.; 138, 143-6, 148-9, 151, 153, 178-203, 231-46, 249-69, lists of Welsh words of a specific nature grouped together under descriptive headings ('Enwau Duw', 'Enwau Duw - Barddas', 'Walicized Roman Names', 'Geiriau sathredig yng Ngwent'), lists of Welsh words of a more general nature and of Welsh phrases, mainly poetic or bardic, sometimes with English definitions and/or illustrative excerpts from the works of Welsh poets, miscellaneous etymological and grammatical notes on the Welsh language, etc.; 159-72, lists of Welsh 'wisdom sayings' including lists with the superscriptions 'Llyma eiriae Gwynda Hen', 'Llyma eiriae Selyf dhoeth', 'Llyma gynghorau Catto Ddoeth ag Ystudfach Fardd a'r Bardd Glas o'r Gadair . . .', and 'Llyma Gynghorion y Doethion'; 207-08, notes headed 'Peculiarities of Dr. R[ichar]d Davies New Testament'; 247-9, a list of 'Welsh Agricultural Terms in Glamorgan'; 283- 6, 292-3, notes on Welsh bardic rites and ceremonies; 289-91, notes on Welsh poetic metres headed 'Llyma fal y mae Lewys Morganwg yn son am y mesurau Cerdd Dafawd a'u dosparth yn y Llyfr Cerddwriaeth a wnaeth efe Yr Arglwydd Wiliam Herbert, Iarll Rhaglan'; 311-13, notes on the metrical foot in Welsh verse headed 'Llyma Gorfannau cerdd dafawd'; 314-15, further notes on the same topic headed 'Llyma fal y mae am y Corfannau yn Llyfr Owain ap Rhydderch o Dresigyn'; and 316-21, comments on some of the Welsh strict metres, notes on the type of poem called a 'carol neu ddyrif, a elwid cerdd deuluaidd gan yr hen athrawon', and notes on an assembly of bards convened by King Arthur at Caerleon ('Llyma son am Gadair Arthur o Lyfr Rhys Brydydd o Dir Iarll').

A composite volume consisting of papers and note-books containing miscellaneous material in the hand of Edward Williams ('Iolo Morganwg') bound together. The contents consist largely of miscellaneous Welsh word lists, the words in many instances being followed by English definitions and/or illustrative excerpts from the works of Welsh poets. Pp. 25-47 contain an incomplete transcript of a letter in Welsh sent in 1726 by the Rev. Edward Gamage, rector of St. Athan [co. Glamorgan], to Llewelyn ab Ifan of the parish of Llangrallo [co. Glamorgan], providing the recipient with genealogical and historical data relating to the Stradling family ('achau y Stradlingiaid o Gastell Llan Ddunwyd y Fro . . .'). This appears to be a variant, much fuller version (but wanting the end section) of the letter sent by Gamage to Llewelyn ab Ifan in November 1726, a copy of which, in Gamage's own hand, is to be found in NLW MS 13077B (for other transcripts by Edward Williams of letters from, or allegedly from, Gamage to the same recipient see also NLW MSS 13091E, 13100B, and for observations on this correspondence and doubts as to the authenticity of the present and other Williams transcripts see IMCY, tt. 58-60, TLLM, tt. 107, 195, and IM, tt. 245-6). Other items in the volume include pp. 60 + 57, a list of Glamorgan place names found in genealogies; 74, 193, brief lists of Glamorgan idioms or proverbs; 78, 103-04, two short, incomplete lists of Welsh triads with the superscriptions 'Llyma drioedd a gafwyd yn y Bewpyr . . .', and 'Trioedd o Lyfr Gutto Ysgolhaig o Lanhari'; 82, brief notes headed 'Cadeiriau Morganwg a Thir Iarll'; 87-91, lists of, or notes relating to, households in the parishes of St. Athan, Eglwys Brewis, Flimston, and St. Mary Church, and parts of the parishes of Penmark and Lancarvan [co. Glamorgan], ? in the late eighteenth century, showing how many contained infants under the age of ? sixteen; 92-3, brief notes attacking the assumption made by the advocates of paedobaptism that the families of Lydia and the jailor [whose baptisms are recorded in Acts, chapter XVI] contained infants who were baptised, and utilising the statistical evidence extracted from the lists in the preceding item to demonstrate that the majority of families at any given time did not contain infants; 130, a note on 'the modern Literary Dialect of the Welsh language'; 144-5, 147, 149, lists of early bishops of Morganwg, early and pre-Saxon bishops of Landaff, and pre-Saxon archbishops of London; and 179, a list of 'Glum[organ] names of grasses'. Also to be found on various pages are grammatical and etymological notes and other miscellanea. In one instance notes have been written on the reverse side of an imperfect copy of a printed handbill announcing an 'eisteddfod' to be held in Caerwys [co. Flint] in 1798 under the patronage of the Gwyneddigion Society.

Miscellaneous papers containing notes, transcripts, extracts, etc., in the hand of Edward Williams ('Iolo Morganwg') bound together in one volume. The contents include pp. 10-18, notes on the royal ancestors of Iestyn ab Gwrgan, lord of Glamorgan, to the time of Morgan Mwynfawr extracted 'o Lyfr Mr. Thos. Trueman o Bantlliwydd' (for the Welsh text see Iolo Manuscripts . . ., pp. 3-11, and for an English translation ibid., pp. 331-56); 21, extracts [from Thomas Carte: A General History of England . . . (London, 1747-1755)]; 22-38, notes on the rulers of Glamorgan from the time of Morgan Mwynfawr to the time of the aforementioned Iestyn ab Gwrgan, the quarrels leading to the conquest of Glamorgan by the Normans under Robert Fitzhamon, the subsequent Norman lords of the territory, and the coming of the Flemings to Glamorgan (for the Welsh text of pp. 22-9 see Iolo Manuscripts . . ., pp. 12-17, and for an English translation ibid., pp. 357-83); 39-40, a brief chronicle of political events, earthquakes, plagues, extreme weather conditions, etc., temp. William I to temp. Edward VI; 41, a short chronicle of events in South Wales, 1030-1079; 42-3, a list of the bishops of Llandaf, 436-1396; 44- 7, miscellaneous topographical and historical notes on Glamorgan; 48-9, notes on Dafydd ap Gwilym; 50-51, 'Hanes y tri Marchog ar ddeg' (an incomplete account of the thirteen Norman knights who conquered Glamorgan); 52-4, miscellaneous historical anecdotes relating mainly to Glamorgan (see Iolo Manuscripts . . ., pp. 64-7, 450-53); 56-60, genealogical and historical notes on the Stradling family, eleventh-seventeenth cent. ('allan o hen lyfr St. Dunwyd gan y Parchedig Mr. Edward Gamage, Periglor St. Athan'); 64-7, a Welsh-English list of species of apples found in Glamorgan and Gwent and of pears ?found in the same region (see IM., tt. 334-8); 68-9, a list of mountains and rivers in Glamorgan; 72-4, further notes on the lordship of Glamorgan and its conquest by the Normans (from British Museum Harleian MS 368; see Cambrian Journal, 1859, pp. 68-71); 78-81, a brief account of the history of Glamorgan from the time of Morgan Mwynfawr to the reign of Henry VIII 'translated from a Welsh MS late in the possession of the Revd. Mr. Gamage, Rector of St. Athan, and now of Mr. John Spen[ ] of the same place'; 82-5, historical anecdotes relating to the lords of Bewper Castle [co. Glamorgan], anecdotes relating to the brothers William and Richard Twrch and the building of the porch and chapel gateway at Bewper, late sixteenth-early seventeenth cent. (see IM, tt. 272-3), a note on Inigo Jones, and notes on Dunraven Castle; 86-95, notes relating to St. Illtud, the monastic church and school at Llanilltud [or Llantwit Major, co. Glamorgan], and the abbots of the said monastery, including extracts from [Thomas] Carte: op. cit., and a manuscript sketch plan of Llantwit Major, ? late eighteenth cent. (see note in IM, t. 316); 95-115, general notes on British history to the second half of the thirteenth cent., including extracts from Carte: op. cit.; 116-23, miscellaneous brief notes on the topography, agriculture, industries, commerce, etc., of Glamorgan, with references to the iron works at Merthyr Tidvil, Aberdare Vale, Newbridge, Pentyrch, and Melin Griffith, the porcelain works at Nantgarw, etc.; 125, extracts from Archaeologia, vol. VI; 126-7, notes on the Voss family more particularly William Voss of St. Athan and Nicolas Vosse of Lantwit (circa 1750) [both of co. Glamorgan], and the latter's books; 128-31, 'Cursory Remarks on reading Camden's account of Glamorgan'; 132-3, copies of extracts from the register of the parish of Lantwit Major [co. Glamorgan] and other data relating to the Vosse family; 134, proposals [by Edward Williams] for publishing a periodical to be called Dywenydd Morganwg (see IM, tt. 214, 363, 387-91); 135, a note on 'Y modd i wneuthur Lloriau da mewn tai' (see IM, t. 363); 136, notes on the village of Llandaff [co. Glamorgan] and the vicinity; 137, anecdotes relating to the poet Dafydd o'r Nant, [the Methodist cleric, the Reverend] Daniel Rowland, and a seventeenth century poet Will Tabwr; 142-3, a ? draft copy of a letter to the clergy of the town and neighbourhood of Cowbridge [co. Glamorgan], suggesting a plan for adding [Bishop Richard Watson's work A Collection of] Theological Tracts [Cambridge, 1785] to a circulating library the writer had established in the town; 146-7, copies of three English poems headed 'Poetical Anecdotes of Glamorgan', one being by Christopher Roberts of St. Athan and ? two by Edward Williams of Lancarvan; 148 and 151, brief notes on the Glamorgan towns, etc., of Caerffily, Merthyr Tidvil, Cowbridge, Bridgend, Lantrisant, Landaff, and Cardiff; 150, a list of the products of Glamorgan which were, or could become, articles of trade and commerce; 154-7, copies of the memorial inscription ? on the tomb of Roger Seys in the church of Lantwit Major, and notes on the Seys family's connection with the Boverton estate [co. Glamorgan]; 158- 69, notes on the topography, agricultural produce and methods, horticulture, etc., of Glamorgan headed 'Remarks on J. Fox's General View of the Agriculture of [the county of] Glamorgan ([London], 1796)', and notes on the pastime known as 'Bandy playing' (see IM, tt. 54-6); 170-76, observations on Newton Down [co. Glamorgan], and on Brandon Hill and Cliffon Hill near Bristol; 181, a report on a survey of the pillars and arches dividing the nave from the south aisle in Cowbridge parish church carried out in 1810 by the churchwardens assisted by Edward Williams ['Iolo Morganwg'] and Taliesin Williams, masons, and David Jenkins, carpenter; 182-3, an incomplete draft or copy of a letter in Welsh addressed to the Protestant dissenters of Glamorgan advising them to vote for [Thomas] Wyndham of Dwnrufan (Dunraven) rather than for his opponent Captain Thomas Windsor in the Glamorgan parliamentary election [? of 1789]; 188, notes on Boverton house [co. Glamorgan]; 192-3, an anecdote relating to Penmark church [co. Glamorgan]; 196-231, a transcript of the section of [John] Leland's Itinerary which deals with Glamorgan; 232-51, miscellanea including an incomplete Welsh poem on the county of Carmarthen, its towns, etc., observations on statements in the first few pages of [Edward] Jones: [Musical and Poetical Relicks of the Welsh] Bards . . ., 2nd ed. [1794], and further notes on 'bandy playing' (some of these on the blank versos and margins of printed proposals for publishing Edward Williams's volume of English verse Poems Lyric and Pastoral in 1792, and his Cyfrinach Beirdd Ynys Prydain in 1821); 253-4, the words and music of a 'Catch written for the Pine Apple Catch club in Bristol . . . by [Thomas] Chatterton, father of Thomas Chatterton, the poet'; 256-7, a copy of a letter in Welsh from Rhys Morgan from Pencraig nedd [co. Glamorgan], to [ ], 1751 (praise for recipient's poems, the continuance of the Welsh bardic tradition in Glamorgan, the state of the Welsh language in the county, its use in church services, the failure of the county of Monmouth to produce Welsh poets) (for the text of this letter with the opinion that it is a forgery to be attributed to Edward Williams himself see TLLM, tt. 260-61; see also ibid., tt. 101-02, and IM, tt.77-8, 274); 258-61, a copy of an eight-stanza 'Song for the Glamorgan Volunteers' by Edward Williams, with preface and notes on some of the proper names in the text; 262-73, notes on early Welsh literature, the extant manuscript sources thereof, the authenticity of the material in these manuscripts, etc., written on the verso and in the margins of copies of a printed handbill containing proposals, 1793, for publishing The Celtic Remains (vol. I by Lewis Morris, vol. II by Walter Davies), and of a printed handbill announcing an 'eisteddfod' to be held at Caerwys [co. Flint] in 1798 under the patronage of the Gwyneddigion Society (some of this material appears to be a draft version of sections of the essay 'A Short Review of the Present State of Welsh Manuscripts' which forms the preface to The Myvyrian Archaiology of Wales . . ., vol. I, (London, 1801)) (continued)

278-9, notes headed 'Llyma'r Ddosparth a wnaeth y Brenin Arthur ar achoedd a'r Cof a'r cadw arnynt ac ar fonedd Cenedl y Cymry a'u Breiniau'; 279, anecdotes relating to Gruffydd ap Llywelyn ap Seisyllt and opposition to his claim to the principality of Powys circa 1040, and a convention held at Henffordd ( Hereford) in connection therewith when matters relating to the genealogy and rights and privileges of the Welsh nobility, etc., were discussed and ? an agreed code was drawn up, and notes on the duties of the Welsh bards with regard to genealogy and heraldry; 280-85, notes relating to the Welsh bardic order and Welsh musicians including notes with the superscription 'Llyma hen Ystatut Cadair Tir Iarll fal a'i trefnwyd yn amser yr Arglwydd Clâr diweddaf . . .'; 286-9, miscellanea including notes on the meaning of the expressions 'Mab aillt' and 'Mab aillt beirdd', notes on the loss of a manuscript copy of the statutes of Grulfudd ap Cynan from the Ashmolean Museum [Oxford] and of a Welsh translation of the works of Aristotle by John David Rhys from the library of Jesus College [Oxford], a comment on Jesus College, and brief notes on the Welsh strict poetic metres; 295, a copy of an 'englyn' attributed to Dafydd ap Edmund; 303, notes on the relationship between the vocabulary of a language and the cultural and technical attainments of the speakers of the language; 305, a copy of an 'englyn' attributed to D[afydd ap] G[wilym]; 306-07, an incomplete transcript of a Welsh poem entitled 'Cynghorion Tad i'w Fab' attributed to Henry Evans 'o'r Gelli Gaer ym Morganwg'; 308-09, a transcript of twenty- two stanzas of Welsh verse entitled 'Englynion Marchwiail' and attributed to Mab claf ab Llywarch; 314, ? an extract re the Latin language from a letter from R. Flaherty to E[dward] Llwyd; 315, a note on Llywelyn Siôn, the Glamorgan scribe [late sixteenth cent.], a note on the possible origin of the 'coelbren' and 'coelfain' amongst the Welsh bards, and a transcript of four 'englynion' ? attributed to Rhys Brydydd; 316, a list of the descendants of Caw o Brydyn, a list of the achievements of the Stradling family ('Gweithredoedd y Stradlingiaid'), a note on Mauritius Morganensis, poet and rhetorician, a copy of an 'englyn' written by Prince Llywelyn ab Gruffudd after the battle of Aberconwy, a list of 'Saith Brif Glaswrdai Ynys Prydain', and a note on the castles of the kings of Morganwg; 317, notes relating to Caerfilly castle [co. Glamorgan] and to Sir Gilbert Stradling (temp. Richard I) and the origin of the Knights of the Garter; 317 + 322, notes on Sir Edward Stradling and his connection with Dr. John David Rhys and Dr. Thomas Lleison; 320, a note on the teaching activities of Glamorgan bards circa 1700, and ? a list of bards at an eisteddfod held at Llandaf in 1564; 320, 328, 329, 334-5 343, 363, 392, lists of Welsh proverbs, popular sayings, etc.; 322-7, notes on Welsh poetic metres, bardic meetings, and the tradition re the original home of the Ancient Britons (Deffrobani); 330-33, brief biographical notes on a number of Welsh bards (medieval- eighteenth cent.); 333, notes headed 'Gosgorddiadau'r ser ydynt fal hynn'; 335, a copy of six stanzas of Welsh verse entitled 'Pennillion Morganwg'; 337, lists of Welsh names for the months of the year (see John Williams: Barddas . . ., vol. I, pp. 410-17); 339, a copy of an 'englyn' attributed to Wm. Cynwal; 357, notes on an oak tree at Cefn Mabli, co. Glamorgan; 360, notes on an 'eisteddfod' held at Y Pil [co. Glamorgan], circa 1740, a brief list of Welsh triads, and a list of troubadours and Welsh poets, ob. 1122-1300; 361, notes on Dafydd ap Gwilym and the 'cywydd' measure, Dafydd o'r Llwyn, an 'eisteddfod' held at Nant Conwy [co. Caernarvon], 1 Edward IV, and the confusion concerning the date of the 'eisteddfod' held at Carmarthen, 1451 or 1461; 362, a transcript of an 'englyn' attributed to Samuel Jones 'o Fryn Llywarch'; 363, a transcript of an 'englyn' attributed to Thos. Llywelyn 'o Regoes' and a few Welsh triads; 370, a transcript of an 'englyn' attributed to Thos. Lln.; 371, a copy of an elegy in Welsh with the superscription 'Carmen Britanicum on the Death of Queen Caroline per Ned Edwards of Talgarth . . .', and a note on a copy of 'Dr. Gr. Roberts Grammar printed in Italy, A.D. 1567, in the hands of Mr. E. Evans. . .'; 381, a version of the Lord's Prayer (Welsh) in verse, and transcripts of 'englynion' attributed to Rhys Cain and ?D. o'r Nant; 387, a brief note on the building of Landaff Bridge and Rumney Bridge in the seventeenth century; 388, historical notes relating to Carfilly Castle; 390, transcripts of 'englynion' attributed to Huw Llyn, Wm Llyn, Siôn Tudur, and Dr. Morgan, Esgob Llandaf; 391, miscellaneous Welsh triads; 393, seventeen maxims headed 'Llyma ymadroddion Barddas o Lyfr Ieuan ab Hywel Swrdwal' (see John Williams: Barddas . . ., vol. I, pp- 270-75; 394, miscellaneous Welsh triads; 395, 'Gwyddor Dewiniaeth Gildas Broffwyd' (see Iolo Manuscripts . . ., pp. 195-6, 608-09); 396-7, miscellaneous notes on bardism, a few Welsh triads, and transcripts of ? two 'englynion' attributed to Siôn Tudur; 401, transcripts of two 'englynion' attributed to ? y Capten Middelton and Morys Cyffin; 405, an extract from a letter from Captain Wm. Myddelton to his nephew, and transcripts of 'englynion' attributed to D. Ddu Eryri and D. Davies, Castell Hywel; 460-09, a Latin-English list of rare plants to be found in various English counties; 410-12, extracts from the English version of [William] Camden ['s Britannia]; 416-19, notes on the Welsh bardic order headed 'Llyma Llafar Gorsedd Beirdd Ynys Prydain Ile gellir gweled Breiniau a Defodau Beirdd Ynys Prydain . . .' (see John Williams: Barddas . . ., vol. II, pp. 10-23); 422-67, miscellaneous notes in English on British or Welsh bardism, its organisation, ceremonial, connection with druidism and the Christian religion, etc. (there is considerable repetition in these notes, they possibly represent several drafts of parts of an essay on the subject of bardism); 468-70, a transcript of the title-page, advertisement, and part of the introduction to Charles Wilkins: The Bhagvat-Geeta . . . (London, 1785); and 472-3, extracts from [Edward] Jones: [Musical and Poetical Relicks of the Welsh] Bards . . ., 2nd ed. [London, 1794], pp. 83-4. Also included, pp. 278-470, are lists of Welsh words sometimes with English definitions and/or illustrative excerpts from the works of Welsh poets, notes on Welsh words or elements in Welsh words, etymological and philological notes on the Welsh language, notes on Welsh grammar, extracts of varying length (one line, 'cywydd' couplets, etc.) from the works of Welsh poets, and a multitude of miscellaneous items of historical, literary, or bardic significance.