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 volume containing miscellaneous notes, jottings, etc., in the hand of Edward Williams ('Iolo Morganwg'). The contents include, pagination in brackets, notes relating to William de Brewis [13th cent.], the chaplaincy of Thirlesbury Martin in the parish of Lantwit [co. Glamorgan], and the formation of the parish of Eglwys Brewis from this chaplaincy (15-16); a reference to the conquest of the lordship of Brecon by Bernard Newmarch in 1087, a copy of an inscription on a cross in the parish of Vaenor [co. Brecknock], and a note on a cromlech at Ty Illtud in the parish of Llanhammwlch (sic) [co. Brecknock] [extracted from William Camden's Brittania] (16-17); notes, historical and geographical, relating to Glamorgan including extracts from Camden's Britannia (18-27); copies of two memorial inscriptions in Clyrow churchyard, co. Radnor, one recording an age of 219, with a comment [by Edward Williams] relating to this (28); an anecdote relating to an attack by Edgar, King of London ('Brenin Llundain'), upon Morgan Mawr in Morgannwg (31 + 34); a genealogy tracing the descent of Bleddyn ap Cynfyn in direct line from Eneas Ysgwyddwyn (35- 6); genealogical and other data relating to Llywelyn Bren, Senghenydd, Lewysaid (sic) y Fann [co. Glamorgan], Llywelyn Bren ieuanc, Lewys Rhaglan ' o Lys y Vronydd', the Gawntlo family of Tregawntlo [co. Glamorgan], and Iestin ap Gwrgan (36-40); a sketch plan of, and a brief note on, 'Gallt Cawrdaf. An[cien]t Monastery', a note on a measure called Miskyn Measure, notes on the site of the 'old church' and on the 'present parish church' at Marcross [co. Glamorgan], and notes relating to land called Nash orchards and land adjacent to it in Nash [co. Glamorgan] (43-5); a note relating to relations between Edgar [king of England] and Morgan Hen [of Morgannwg] circa 967, and the alliance between Iestin ab Gwrgan and the Danes and Irish, late 11th cent. (58); a chronicle of events in Welsh history but relating mainly to South Wales, late 10th-11th cent. (59-71); brief notes relating to events in the reigns of Edward II and Edward III based upon Froissart's Chronicles (75-7); (continued)

Genealogical notes relating to the Gamage family up to the second half of the sixteenth century 'Ex Harl. Lib. No. 368' (85-6); a list of fifteen subject or chapter headings relating to Welsh poetry headed 'Topics for the History of the Bards' (91); a further list of eighteen subject or chapter headings relating to Welsh literature, bardism, music, etc. (92); miscellanea including a medicinal recipe extracted from the Monthly Review, a list of ecumenical councils, 314-551 [A.D.], specifications and a sketch relating to a settee or couch with drawers and a book shelf, etc. (93-6); a list of places in co. Glamorgan where fairs were held noting the main items sold (97-9); brief notes relating to John Hopkins of Neath 'the versifier of the psalms, died 1541', and his ancestor Hopkin Thomas, fl. 1350, who 'wrote the Greal' ( 100); notes on meteorological predictions made by the Prelate Luders of Glucksburg in 1785 and his theories re the influence on climate of ice floes floating down from northern seas (101-02); a list of nine subject or chapter headings relating to Welsh literature, bardism, language, etc., headed 'History of the Bards' (103); miscellanea including eight lines of English verse translated from Welsh by E[dward] Williams, a brief note on tradition by Edward Williams, brief notes relating to sheep and cattle in Glamorgan, genealogies of the bard Taliesin and an anecdote relating to him, etc. (104-08); a brief list of Welsh words with observations on Welsh polysyllabic words whose roots are unknown (122); lists of proverbs, proverbial expressions, and rhyming proverbial couplets, some connected expressly with Glamorgan, a list of nine Welsh words with notes on most, formulae of 'common cries', examples of crude set 'question and answer' pieces, etc. (123-32); notes relating to the sense of apartness of the people of Glamorgan and Monmouth as opposed to the rest of Wales, traces of the Silurian dialect of Welsh in Anglesea and its use by the 'Northwalian Bards of the middle ages' whose 'poetic dialect' was ' demonstratively founded on the Silurian', etc. (133-5); a list of personal ' names . . . still very common in Glam. & Monm.' (136); a further list of Welsh proverbs or proverbial expressions (136-8); geological notes relating to ? the coast of Glamorgan (138); extracts from [John Shore, Baron] Teignmouth: [Memoirs of the] Life . . . of Sir William Jones [philologist and jurist, 1746-94], and a quotation from [ ] Diderot (139- 41); a list of Welsh names of ? villages, farms, etc., and a brief note on Rhys Ddu, temp. Owen Glyndwr (144-6); incomplete notes with the superscription 'Some Account of the Ancient Town of Lantwit Major (Wallice Llanulltud fawr) in the County of Glamorgan' recounting legends concerning Saint Illtud and his monastery and school (147-60); incomplete notes relating to the divisions of Gwlad Forgan in the time of Iestin ab Gwrgan [ late 11th cent.], conflicts between Morgannwg and Deheubarth previous to the time of Iestin, Rhys ap Tewdwr's seizure of the lands of Einon ab Collwyn [late 11th cent.], etc. (163-5); brief notes relating to the history of the Welsh strict-metre poetic system (171-2); brief notes relating to Ewenny Abbey and Ewenny village (173); transcripts of 'englynion' attributed to Llywelyn ab Ifan 'o'r Rhaglan', John David Rhys, Morgan Llywelyn 'o Gastell Nedd', Rhys Morgan 'Pencraig Nedd', and Edward Efan, 'cywyddau' attributed to Lewis Hopcin, a stanza attributed to Wil. Hopcin, and a stanza of unattributed verse (175-86); notes relating to the fifteenth century poet Llawdden or Ieuan Llawdden, his compendium of Welsh bardic laws and arrangement of Welsh strict poetic metres approved at a session of bards held at Caermarthen in 1451 and ratified and confirmed at a second such session of bards also held at Caermarthen in 1460 or 1461, the protest made by Glamorgan bards against these, their researches concerning the bardic laws and institutes, the systematic arrangement of the results of these researches by Gwilym Tew, Lewys Morganwg, and Llen. Siôn 'o Langewydd' successively, and an assembly of Glamorgan bards held at Beaupre Castle circa 1670 for the purpose of 'reviving or recognizing' the ancient institutes, etc. (187-90); reflections concerning the probable origin of the 'gwyddoniaid', the wise men or teachers of the ancient Cymmry, the growth of this body into a more formal system or institution, and its role as 'Parent of the Bardic or Druidic Instit[ut]ion' (190-94); (continued)

Extracts from the poems of Cynddelw referring to 'Derwyddon' (194); notes relating to an assembly held at Caerllion ar wysg under King Arthur to promulgate laws, to the arrangement of the Welsh strict poetic metres, and to the five basic elements (200-01); notes on a few Welsh words with illustrative excerpts from poems (202); a reference to 'Llyfr Cyfarwyddyd ar achoedd o waith Ieuan Brechfa' with the lineage of the said Ieuan Brechfa, a list headed 'Llyma enwau y nawnyn a diriwys yn gyntaf yn fforest Glyn Cothi', and other miscellanea (203-04); a list of twenty-four knights at King Arthur's court divided into eight groups of three, each group possessing particular attributes (205-07); extracts from Welsh poems attributed to, or single stanzas or 'englynion' attributed to Edmund Prys, Siôn Philip, 'N'., Iaco ab Dewi, Thos. Ll'n 'o Regoes', and Ll'n Thomas (208-11); an anecdote relating to the composition by Rhisiart ab Iorwerth Fynglwyd of an 'englyn' containing the names of several objects referred to in a conversation at an 'eisteddfod' (212); copies of the memorial inscriptions on the tombstones of the Reverend Samuel Jones, Bryn Llywarch, ob. 1697, and his wife, ob. 1676, in Llangynwyd churchyard [co. Glamorgan], and a stanza of Welsh verse by [Edward Williams] 'Iolo Morganwg' (213-14, 241-2); a transcript of eight stanzas containing Welsh triads in verse form attributed to Iolo Pen y Lan (215-16); a version of the Welsh prose tale 'Hwedl Rhitta Gawr' (217-20); the title and first words of another prose tale, viz. 'Hwedl fel y llosgwys Cenfigen ei pherchen' (221) followed by fifteen blank pages obviously intended for a copy of this and possibly other similar tales; a transcript of a five-stanza poem entitled 'Syrthiad y Dail' attributed to Thomas Glyn Cothi (238-9); notes headed 'The antiquities of Lantwit Major, Corn. Glamorgan' relating to Saint Illtud, the monastic church founded at Llanilltud, and the early abbots of that church, and attributed to David Nicholls, 1729 (243-55; see also NLW MS 13153A above and references there to NLW MSS 13114B, 13116B); extracts from [Thomas] Carte [: A General] History of England [vol. I, pp. 185-6] relating to St. Germain's mission to Britain in 448, his founding of schools under Dubricius and Iltutus, and the influence of these schools ( 256-61); brief notes referring to Paulinus, Dubricius, and Iltutus, and an anecdote relating to Edgar, king of England, stealing the bell of Lantwit Church in 975 A.D. (261-3); extracts from [John] Leland's Itinerary relating to the 'West Thawan' area of Glamorganshire including Llan Iltuit ( 264-5); notes allegedly from Welsh manuscript sources relating to St. Iltutus and his monastery and school at Llanilltud (266-70); notes relating to the town and parish of Lantwit [Major] referring to a tradition concerning a charter drawn up in the time of William, earl of Pembroke [1551-70], 'for the incorporation of Lantwit', a quay at Cohugh and additions to the town hall built by the said earl, a custom whereby newly-married couples dined in the town hall on their wedding day, rooms under the town hall, the county gaol nearby, the town hall itself, the houses in the town, the soil in the parish, the corn grown, the sheep and cattle reared, the brooks and the river Colhugh, the sea shore, the shell and other fish to be found, the limestone of the cliffs and rocks, etc. (270-80); a further note on 'Illtud Sant . . . a wnaeth Fangor deg a Bangor Illtud ai gelwid' (281); notes referring to Germanus's mission to Britain and the schools and pupils of Dubricius and Iltutus ? 'From Goadby's History of England printed at Sherborn, 1752' (283-5); an incomplete note on Dubricius from 'Sir Harry Spelman . . . in his Councils' (285); notes on traditions relating to sixteenth and seventeenth century non-conformity in Wales, more particularly south-east Wales, with (a) references to the influence or activities of Siôn Penri, W[illia]m Erbri, vicar of the parish of St. Mary's, Cardiff, Syr Hywel Ychan, curate at Y Rhath (Roath) under William Erbri, and Thos. Llewelyn 'o Regoes' [co. Glamorgan], (b) mention of the last named's congregations at Rhegoes, Llangyfelach, and Llanfabon, his translations of sections of the English Bible into Welsh, his licence from Archbishop Grindal to preach in Welsh, and his alleged correspondence with the 'hen ficcar o Landdyfri' [Rhys Prichard], and (c) comments on the ideas of the aforementioned persons and others with regard to infant or adult baptism and forms of church government incorporating a suggestion [by Edward Williams himself] that contemporary Methodists would eventually find it necessary to secede from the Anglican Church (299-309; for comments on the data relating to Thos. Llewelyn see TLLM, tt. 127-8); (continued)

A note relating to a sixteenth/seventeenth century dissenting congregation at Blaen Cannaid [co. Glamorgan], its 'classification' as presbyterian or baptist, the part played in its history by Thos. Llewelyn 'o Regoes' and Hywel Lewys and possibly [John] Penri and [William] Erbri with a transcript of an 'englyn' attributed to the said Hywel Lewys (310-11; see James and Evans: op. cit., pp. 219-20); a note on a tradition relating to the opinions of the aforementioned [William] Erburi and of Walter Cradog concerning baptism (312; see James and Evans: op. cit., p. 220); transcripts of 'englynion' attributed to Iolo Goch and Daf[ydd] ab Gwilym ( 315-17); notes headed 'Coffadwriaeth am Feirdd a Phrydyddion . . .' containing anecdotes relating to 'eisteddfodau' held at Gwern y Cleppa, y Ddol Goch yn Emlyn and Marchwiail . . . yin Mhowys', ? all temp. Edward III, and referring to the poets Dafydd ap Gwilym, the three brothers Llywelyn, Ednyfed, and Madoc ap Gruffudd of Marchwiail, Siôn y Cent, Rhys Goch o Eryri, Iolo Goch, and Llywelyn ap Gwilym (319-20); a note relating mainly to the examination of the Welsh musical measures and the various grades of musicians at the first 'eisteddfod' held at Caerwys [co. Flint] (321); a note relating to the poetic form known as 'cerdd arwest' or 'cerdd deuluaidd' (322); a copy of a 'Prospectus of Y Bardd Teulu neu Dywenydd Morganwg, a Quarterly Welsh Magazine to be printed at Merthyr Tydvil' describing topics to be included, giving indications as to editorial policy, etc. (329-32; see NLW MS 13089E above and the references noted there); notes relating to the poet Bedo Brwynllys, mid 15th cent., a collection of the poems of Dafydd ap Gwilym made by the said Bedo, a ? copy of this collection formerly in the library at Raglan Castle which had been destroyed in the time of Oliver Cromwell ('the largest and most valuable [library] in Wales at the time it was formed . . . the largest collections of Welsh Manuscripts that ever were made'), two other copies of Bedo Brwynllys's collection surviving in South Wales, the Herberts of Raglan's patronage of Welsh literature, Sir William Herbert's connection with the printing of Gruffydd Roberts's Welsh grammar in 1540, the publication of Dafydd ap Gwilym's work 'about 20 years ago . . . at the expence of Owen Jones' [Barddoniaeth Dafydd ab Gwilym, Llundain, 1789], the printing of this volume 'chiefly' from North Wales manuscripts which were inferior to those preserved in South Wales, Dr. [John] Davies [of Mallwyd]'s opinion of the language of Dafydd ap Gwilym's poetry, the formation of the 'modern [Welsh] literary dialect . . . chiefly . . . from the language of this bard' (333-5); notes defining the poetic terms 'gwasgargerdd', 'deifregdawd', and 'gosteg [o englynion]' (341); a list of the mottoes ('gair cysswyn') of various bardic chairs (342-3); a note relating to a ceremony to re-establish a bardic 'cadair wrth gerdd dafod' held in Castell Nedd and the quarrel that occurred there between Rhys ap Tewdwr and Iestin [ap Gwrgan] (343-4; marginal note in the hand of [Taliesin] ab Iolo); further notes relating to the quarrel and fighting between Rhys ab Tewdwr and Iestyn ab Gwrgan (345-7); a brief note on the poetic form 'cerdd arwest' (349); and notes relating to the ignorance concerning the Welsh bardic craft prevalent in the time of Syr Gruff. ap Nicolas, the attempts by Dafydd ap Edmwnt and Guttyn Owam after the second [Carmarthen] 'eisteddfod' to name the Welsh strict metres ('rhoi enwau ar y mesurau'), the ensuing controversy between the bards of Morgannwg and those of Gwynedd, the arrangement of the twenty-four [strict] metres by Guttyn Owain, the acceptance of this system in North Wales, knowledge of this system in South Wales through the medium of Siôn Daf[ydd] Rhys's grammar, a manuscript work [on the Welsh bardic metres and system] compiled by Ll[ywely]n Siôn then in the writer's [i.e. Edward Williams's] possession, his showing of this manuscript to Syr Risiart Basset of Bewpyr [co. Glamorgan], Syr Risiart's decision to call a bardic convention, according to the old rites of the Glamorgan bards, in connection therewith, and the boundaries of the bardic Morgannwg (349-52). In one instance notes have been written on the verso of a printed leaflet announcing the printing of Edward Williams's two volumes of English verse entitled Poems Lyric and Pastoral.

A volume entitled 'Amrywiaethau' on the spine, and 'Amrywion sev o gynnulliad Idrison' [i.e. William Owen-Pughe] on the fly-leaf. The contents, a miscellaneous collection of prose and poetry, include: pp. 1-8, four 'cywyddau' attributed to Dafydd ap Gwilym and others; pp. 9-10, 'Can y Mai, ar fesur Awdlgywydd o waith Gwilym Tew, medd Llyfr Lewys Hopkyn'; pp. 11-14, a transcript of 'Annerch-lythr Gronwy Owain Len at William Elias o Blâs y Glyn, Llanfwrog ym Môn', dated at Donnington, 30 Nov. 1751; pp. 15-17, English translation by W[illiam] O[wen-Pughe] of a poem by Taliesin entitled 'Gwaith Gwenystrad', and of another (pp. 18-21) beginning: 'Teithi edmygant yn Nyffryn Garant . . .'; pp. 22-25, an incomplete transcript of 'Gorhoffet Gwalchmei'; pp. 32-34, 'Emyn Ambros ac Awstin, yr hwn a elwir y Te Deum o gyfieithiad Dafydd ddu o Hiraddug'; p. 35, 'Darneb yn iaith Phoenicia yn Llythyrenau Seisnig'; p. 36, part of the tale of Manawydan fab Llyr (cf. Ifor Williams, Pedeir Keinc y Mabinogi (Caerdydd, 1951), t. 52); pp. 37-40, 'Memorandums from Whartons History of English Poetry'; p. 41, 'Enwau Duw', Hebrew terms for God with Welsh equivalents; p. 42, a further Hebrew-Welsh vocabulary; p. 43, a note concerning Edward Williams ['Iolo Morganwg'], Edward Evan of Aberdare (ob. 1798) and their knowledge of 'Cyfrinach y Beirdd'; p. 44, 'tribannau' attributed to Sion Rhys o Ystrad Dyvodwg and Ed. William o Lantrisaint (cf. Tegwyn Jones, Tribannau Morgannwg (Llandysul, 1976), no. 334); pp. 45-50, 'Awdyl Cyflafan y Beirdd, Testyn Dinbych - 1792', beginning 'Deffro duedd dew ffrwd awen - o'th fedd . . .' by ?B.C.; pp. 53-55, a copy of a letter dated at London, 1 Oct. 1788, from William Owen to Mr. George Riveley, Portsmouth in Virginia; pp. 59-63, 'Hymn to Narayena' by Sir William Jones, beginning 'Spirit of spirits, who, thro' every part . . .'; pp. 64-66, copy of a letter written by [William Owen-Pughe] from London, 22 April 1789, recipient uncited; pp. 67-71, copy of a letter from William Owen [- Pughe] to Thomas Pennant, esq., dated 22 April 1789; p. 73, a remedy for a cold; p. 75, extract from a poem, 'the Pleasures of Memory', beginning 'The father strew'd his white hairs in the wind . . .'; pp. 77-79, a prose translation of 'Ymbil ar Ddwynwen . . .' (see Barddoniaeth Dafydd ab Gwilym (Llundain, 1789), t. 154) entitled 'The Invocation of Saint Dwynwen '; pp. 83-85, transcript of a letter from J. G. Boccius, dated at Leipzig, 19 Oct. 1793, to [William Owen-Pughe], followed by a list of Wendish words with Latin equivalents; pp. 85-88, transcript of a letter from Dr. [Carl Gottlieb] Anton, dated at Gorliz in Ober Lausiz, 2 Aug. [17]94, written in French (for the original see NLW MS 13223C, p. 145); pp. 88-95, copy of a letter written by W[illiam] O[wen-Pughe] from London, 20 Jan. 1796, in reply to Dr. Anton's letter; pp. 96-98, 'Song to May', a translation of pp. 9-10 above; pp. 101-06, transcript of a letter dated 15 April 1800 from E[dward] Williams, 'Iolo Morganwg', to [Owen Jones], 'Owain Myvyr'; pp. 107- 116 & 119-120, transcript of another letter from the same to the same, dated at Flimston, 17 June 1800; (continued)

p. 117, memoranda, 1800, recording the death and burial of various members of the Owen family; pp. 121-36, transcript of a letter from 'Iolo Morganwg' to 'Owain Myvyr', dated at Cardiff, 6 Oct. 1800; p. 139, the dates of death of four relatives and acquaintances of William Owen [-Pughe]; p. 141, lines dated 29 Dec. 1830 by Ro[bert] Davies, 'Bardd Nantglyn', beginning 'Y llwdn hwq, and nid o ddig . . .'; pp. 143-5, 'Cywydd i Vordeyrn sant yn Nantglyn' beginning 'Y sant nevol addolwn . . .', attributed to Davydd ab Llywelyn ab Madog, transcribed by 'Idrison' at Egryn, 18 March 1833; p. 147, a list of 'Correspondent words'; pp. 149-150, notes by 'Idrison' on the cure of 'Davaden Wyllt (Cancer)' dated 14 Feb. 1834; p. 339, note of financial loans and gifts made to [William Owen-Pughe], 1796-98; pp. 411-40, a narrative beginning 'Ac Elphin á gymmeres y Gôd, ac ai bwris hi ar gevn un o'i veirç mewn cawell . . .', said to be 'O Lyvyr Iolo Morganwg . . . Gwaith Hopcin Tho. Phylip o Varganwg [sic] o gylç 1370'; pp. 444-46, 'Profwydoliaeth Llywelyn Vawr (o'r Brithdir meddir)', beginning 'Mae hen goelion yn ein gwlid . . .'; pp. 447-85, a series of 'Coronog Faban' poems and prophecies, variously attributed to Aneurin Gwawdrydd, Jonas Athraw Mynyw, Rhys Gog o Eryri, and Gildas Brofwyd (pp. 459-63 contain a copy of observations by 'Iolo Morganwg' on the preceding 'Coronog Faban' poems); pp. 486-88, 'Llyma englynion Marçwiail, o lyvyr Havod Uçtryd : ei enw Hen ddihenydd', beginning 'Marçwiail bedw briglas . . .', attributed to Mabclav ab Llywarrq; PP- 489-9o, 'Gweddi Taliesin', beginning 'Gweddiav Dduw Dâd . . .'; pp. 491-93, 'Llyma Gerdd y Bardd Glas o'r Gadair "o Lyvyr Joseph Jones o Gaer Dyv, à ysgrivenwyd cylç 1590." Iolo Morganwg', beginning 'Deg gormes caredvorion . . .'; pp. 494-97, 'Llyma Englynion a vuant rwng Caradawg Llan Carvan a Gwgan Varvawg o Lan Dathan, o'r un Llyvyr', beginning 'Gwgan Varvawg, hanpyç gwell! . . .'; pp. 497-502, 'englynion' attributed to Gwgan Varvawg o Landathan alias Gwgan Vardd alias Gwgan Vardd Iestyn; p. 503, 'Hen vesurau, sev Englynion gan Gwydion ab Don: o Lyvyr y Mabinogi yn Llyvyrgell Mostyn', beginning 'Dâr á dyv yn arddväes . . . '; pp. 504-06, 'Llyma Awdyl à gânt Teilaw sant', beginning 'Govynawd ysgen . . .', attributed thus: 'Teilaw Sant ai cant pan ydoedd yn myned i Ynys Enlli: O Lyvyr Harri Sion o Bont y Pwl'; p. 506, two verses entitled 'Llythyr Merq at ei Çariad' and 'Atteb y Mab'; pp. 507-10, 'Llyma' r Bader yn Gymbraec: o Lyvyr Havod Uçtryd', beginning 'Yn Tat ni yr hwn wyt yn y Nef . . .'; pp. 511-12, 'Englynion ar enwau Duw: gwaith Sion y Cent: o Lyvyr Wm. Rhosser', beginning 'Duw Tri, Duw Celi coelion, Dav, Eli , . . .'; and pp. 592-3, 595, & 597, notes, 1800-03, & 1808 by [William Owen-Pughe]. Certain of the above items appear to have been published in The Myvyrian Archaiology and the volume Iolo MSS. Pasted in at the end of the volume are a few loose items including notes on ancient alphabets, etc., dated 1821; a tune with words in ?Hebrew and Welsh based on Ps. 115, 1; a receipt dated 20 June 1793 for 5 guineas, being the admission fee to the Society of Antiquaries of London of William Owen [-Pughe]; and a copy of printed proposals to publish Pethagoras; or, The Hindoo's Researches.

A composite manuscript lettered 'BARDDONIAETH &c.' on the spine. The volume, which contains 'englynion', 'carolau' and pedigrees, is written for the most part (ff. 1-52 verso and 75 verso-101 verso) by Wiliam Dafydd Llywelyn of Llangynidr (c. 1520-1606) (cf. NLW MS 15542B). Another hand is responsible for ff. 53- 75, but Wiliam Dafydd Llywelyn appears to have annotated this middle section. Folio 6 verso carries an eighteenth century list of payments, and folio 7 verso is blank. The contents are: ff. 1-2 verso, part of the story of 'Trystan ac Esyllt' (cf. 'englynion' 9 to 28 in Ifor Williams, 'Trystan ac Esyllt', The Bulletin of the Board of Celtic Studies V, pp. 118-21); ff- 3-5v, a religious carol beginning 'hanpych well y gaua[. . .] . . .', with each stanza ending 'ora tu pro nobys'; f. 6 recto-verso, 'englynion': one by Huw Arwestl beginning 'medru tewi weithie yes medria[d] [sic] gydwedd . . .', as well as three written in praise of the song-thrush by Dauydd llwyd Mathe, 1581, Dafudd Benwyn, and Wm Mydleton; f. 8 recto-verso, a short extract of religious prose beginning 'Jessv grist yn keidwad y godoedd o feirw y fyw . . .'; f. 8 verso, an 'englyn' 'pen ddarffo rifo y ryfic, ymgais . . .'; ff. 9-46, 'Dyma englyn[ion ] . . .', a series of 226 'englynion' based on proverbs and epigrams, the first beginning '[D]auparth gwaith ganwaith rag wynebdychryn . . .', 'per Tho[mas] ap Hughe de Ewyas', the epigram or proverb is rubricated oftener than not; ff. 46 verso-48, '[ ] englynion y datts', beginning 'dau .cc. a v. mil digwyn / ont dayfis . . .'; f. 48 recto-verso, five 'englynion' beginning 'Un sir ar bymtheg medd sain / lliwgalch . . .'; ff. 49-51, a series of nineteen 'englynion' recording the accession dates of the kings and queens of England between Henry II and Elizabeth I, beginning 'pymp deg pedwar teg myn tain / ywch ka[nt] . . .'; ff. 51 verso-52, eight stanzas beginning 'hawdd o beth y[w] nabod cwilsen . . .'; f. 52, two 'englynion' beginning 'mi a gaf y geisaf fal negeswr / dof . . .'; f. 52, a 'hir a thoddaid' beginning 'Rag Kythrel anfwin . . .'; f. 53, the six last lines of a carol ending 'am y fordd [sic] y gorfydd myned'; ff- 53-73, a long carol based on biblical and historical events, entitled 'Iacob 4 Glanhewch ych dwylaw bechadurieit a phurwch ych calonaw [sic] dauddyblug feddwl', beginning ' fal iroeddwn i n effrv . . .'; f. 73 verso, five stanzas beginning 'Dues wyn diwad . . .', with the following note accompanying the text 'ymofynnrvch am ddiwedd hyn yma yn well o rhyw goppi arall oscat vidd nid oedd ef yn cesio oddli ne ni fedrei Amendiwch y dywaetha fal hyn i odli os mwnwch'; f. 74 recto-verso, lines in the 'cywydd' metre beginning 'Rhown moliant gan tant bob didd . . .'; f. 74 verso, an 'englyn' based on Mat. [xxiv, 35.], beginning 'Nef a daear wfir o wall / a dderfydd . . .'; f. 75, an 'englyn' by Simwnt Vychan beginning 'Pumptheccant gwyddant y gost / a decwyth . . .'; f 75, two 'englynion' by Da[vid] Johns beginning 'Mil a hanner noder yn wiwdec cynnwys . . .'; f. 75 verso, three 'englynion' beginning 'pwy ywr mares garw a gyrydd myrain . . .'; ff. 76-80, a description of arms of Welsh nobles entitled 'Dysgrifiad arfey y bryttan[ied] o vryttys hyd heddiw'; ff. 80 verso- 82, 'Disgliriad [sic] pob gwlad yn neilltyedic o waith Einion ap gwawdrydd mewn englynion', beginning 'Gnawd yngwynedd fokyssedd eirey . . .', [ usually attributed to Aneurin Gwawdrydd]; f. 82 recto-verso, seven 'englynion' of a prophetic nature beginning 'pan welych yr ych mawr ychod / antyrys . . .'; f. 83, a short English prophecy beginning 'Take hyd of Seuen . . .'; f. 83, a list of characteristics attributed to twelve areas of Wales and the Marches in which they surpass others, beginning 'Pen Bonedd Gwynedd'; and ff. 83 verso-101 verso, a list of pedigrees of noble Welsh families entitled 'llyma Betigriw y bryttanied' beginning 'llywelyn ab Gryffydd ap ll ap lorwerth drwyndwn ap Owain gwynedd . . .', continuing f. 84 'llyma Iach bryttys', f. 85 'Rodri Mawr ap merfyn frych . . .', f. 85 verso 'Plant Owein Gwynedd', f. 93 'llyma Wahelyth Deheybarth', f. 94 'kedewen', f. 99 'Dyma arfav Rys ab Morys goch . . .', f. 100 verso 'llyma Iach bleddyn ab kynfyn;, f. 101 'llyma bedwar post prydain', f. 101 'llyma Iach yr arglwydd Rys', and f. 101 verso 'llyma Iach Gryffydd ab kynan' (incomplete).

Fragments of essays on 'Egwyddor Cenedlaetholdeb, ei phwysigrwydd ymarferol a'i dylanwad, gyda chyfeiriad neilltuol at Gymru. The principle of Nationality: its practical importance and power, with special reference to Wales', submitted for competition at the National Eisteddfod at Aberystwyth, 1916; ['Bywyd Cymdeithasol y Mabinogion. Manners and Morals of the Mabinogion', submitted for competition at the National Eisteddfod at London, 1909]; and ['Llawlyfr Cymraeg ar "Ddinasyddiaeth". A Welsh Handbook on "Citizenship"', submitted for competition at the National Eisteddfod at Mold, 1923].

A volume made up of correspondence, poetry, printed items, etc. The letters, about one hundred and six in number, 1786-1806, are addressed (except where otherwise stated) to William Owen [-Pughe], and the correspondents, in alphabetical order, are the following: p. 505, Mary Belk, French Gate, Doncaster, 1805 (1, to Mrs. Owen) (mention of visions of Mrs. Southcott, etc.); p. 443, Edward Charles ['Siamas Wynedd'], London, n.d. (1) (he wishes to subscribe to the dictionary, a series of twelve 'englynion' ('Molawd y llyfr')); p. 471, Wm. Cunnington, Heytesbury, 1806 ( 1) (an account of Marden or Merden between Devizes and Everly [sic]); p. 278, J[ohn] Daniel, [Carmarthen, 1793] (1) (a note re copies ordered of the dictionary); pp. 239, 241, 245, Edwd. Davies, Sodbury, 1792 (2, and 'Scheme of an Essay on the History of the Bards') (sending a paraphrase of Taliesin's elegy on the death of Owain son of Urien prince of Reged); p. 470, Hugh Davies, Beaumares, 1806 (1) (mention of the abridgement of the addressee's great work, he has nearly completed the trifle containing the account of the British names of plants, a gout prescription); pp. 219, 273, 291, 501, Walter Davies, 'Gwallter Mechain', All Souls Col[lege], Oxford, and Myfod,1793-1805 and undated (4, one to Owen Jones) (the addressee's dictionary, the Cylchgrawn, re the return of Owen Jones's books, the writer's work in connection with the S.P.C.K. Welsh Bible, he is setting off for South Wales owing to Iolo [Morganwg]'s strange conduct); p. 163, G[eorge] Ellis, London, [1803] (1) (mention of Walter Scott, the Mabinogion, Leyden's opinion); p. 155, W[illiam] Gunn, Irstead, Norwich, 1803 (1) (the illness of his eldest daughter, requesting further assistance in identifying the British cities of Nennius, the 'Vindication of the Celts' by the addressee's friend); pp. 483, 488, 491, Richd. Hoare, [1805] (2, and a list of persons and places mentioned in the Hirlas poem) (various queries re Giraldus); pp. 281, 379, John Jones, curate of Llangadfan, Llangadfan, 1790 and [1793] (2) (the specimen of the addressee's dictionary, a request concerning a near relation (a girl) who is anxious to come to London); pp. 255, 263, 288 ('englynion'), 381, 439, Thomas Jones, Colommendy, Corwen, Llanrhaiadr in Mochant [sic], and Excise Office, Bristol, 1789-1795 (4, two to Edward Jones ['Bardd y Brenin']) (sending 'penillion' (enclosure wanting), the Bala Eisteddfod (1789), the St. Asaph Eisteddfod (1790), the addressee's proposed dictionary, chance and not choice has brought him to Bristol for two years, mention of John Evans, the Penmorfa Eisteddfod (1795), a young Quaker in Bristol (unnamed), the writer's health); pp. 267, 282, 289, 301, 303, 311, 339, 343, 367, 371, 373, 377, (?)387, 415, Will[iam] Jones, 'Cadfan' or 'Gwilym Cadfan', Llangadfan, 1789-1794 (13 and an address) (words for the dictionary, emigration, autobiographical details, an address 'To all indigenous Cam- brobritons', mention of Ezeckiel Hughes, etc.); p. 345, John Lloyd [Holywell postmark, 1790] (1) (hints concerning the specimen of the addressee's dictionary, subscribers' names); pp. 495, 497, Tho[mas] Lloyd, North Walsham, 1805 (2) (requesting translations of passages (specified) in the 'Wisdom of the Cymri [sic]', Iolo Morgannwg [sic] and the History of the Bards, the Welsh Archaiology); p. 385, Thomas Owans, New Inn, Llanrwst, 1791 (1, to Owen Jones) (a letter to the Gwyneddigion in London mentioning the Llanrwst Eisteddfod and hoping they will be no less assiduous in caring for the work of the old poets, reference to the manuscripts of Dafydd Sion, 'Dewi Fardd', at Trefriw, and to a manuscript of Welsh poetry belonging to Thomas Holland of Manchester, son of John Holland of Te[i]rdan in the parish of Llan-Elian yn rhos, co. Denbigh, his own circumstances); p. 159, Jane Owen, Nassau, New Providence, 1801 (1) ( her plight following the death of John Owen, with a cutting headed 'The Bahama Gazette', 16 Oct. 1801); pp. 285, 295, Richard Powel, 'Y Bardd Glas o'r Gader', Yspytty Ifan, 1793-1794 (2, one to [Thomas Jones, Llanrhaiadr y Mochnant]) (he has not yet received the medal, items of poetry addressed to Thomas Jones, William Owen [-Pughe], and [David Thomas] 'D. Ddu o Eryri '); pp. 277, 307, Morg[a]n J[ohn] Rhees, Carmarthen and Philadelphia, 1793 and 1796 (2 and a printed prospectus of the Cambrian Company); (continued)

pp. 349, 353, 403, 461, W[illiam] Richards, Lynn, 1790-1803 (4) (the addressee's proposed dictionary, the Welsh Indians, how he relinquished his design of compiling a small Welsh dictionary for the use of Gwŷr Dyfed chiefly, mention of three bungling Welsh dictionaries now set on foot); p. 271, Evan Richardson [i.e. Evan Pritchard], 'Ieuan ab Risiart alias Ieuan Llyn', Bryncroes, [17]93 (1) (wishing to know the price of the addressee's dictionary, whether to come to London); pp. 465, 467, 479, Griffith Roberts Senior, Surgeon &c., Dolgelley, 1804 (3) (intelligence that his son Jhon [sic] Roberts is dead, the writer's MSS); pp. 447, 449, D[avid] Samwell, 'D. Feddyg Du', [1797] (2) (the printed proclamation [of the (1798) Caerwys Eisteddfod]); pp. 249, 275, 313, 318, 319, 321, 325, 329, 333, 335, 357, 389, 393, 397, 419, 423, 427, 431, 435, 455, 457, David ( Dafydd) Thomas, 'Dafydd Ddu Eryri', writing from Waunfawr, Llanddeiniolen, Bettws Garmon, Caernarfon, Llanystumdwy, Plas Gwyn, Llanfair Bettws Geraint, and Amlwch, 1786-1798 (21) (literary matters, etc., including the intention of the writer and others to form a society called 'Eryron' (Snowdonians), Barddoniaeth Dafydd ab Guilym, draft proposals for printing 'A Guide to the British Language' by H. & D. Thomas, a draft title-page, etc., for 'Awdlau ar destynau Cymdeithas y Gwyneddigion i'r Eisteddfodau B. A. 1789, 1790, 1791 . . . gan Dafydd Ddu o'r Eryri', and items of poetry); p. 509, G[eorge] Thomson, Edinburgh, 1805 (1) (to Thomas Johnes, see NLW MS 13223C, p. 257) (a request for original Welsh airs, to be harmonized by Haydn); p. 399, John Walters, Cowbridge, 1790 (1) (re the specimen of the addressee's dictionary); and pp. 11, 25, 29, 33, 37, 41, 49, 53, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95, 99, 103, 107, 111, 115, 119, 123, 127, 131, 135, 139, 143, 147, 151, Edward Williams, 'Iolo Morganwg', writing mainly from Flimston but also from London, Llanrwst, Hafod Uchtryd, Cowbridge, and Gileston, 1788-1806 (33) (literary and personal matters). Some items of poetry are to be found in the letters (see under the names Edward Charles, Edward Davies, William Jones, Richard Powel, and David Thomas). At the beginning of the volume, pp. 3-10, 15-24, are a number of 'cywyddau' attributed to Dafydd ap Gwilym, with notes. These are in the autograph of Edward Williams, 'Iolo Morganwg', and they include the poems now known as 'Cywyddau'r Ychwanegiad'. Also in the volume are poetical compositions, some holograph, by Goronwy Owen (pp. 199-218, 451-3), and Lewis Morris, 'Llewelyn Ddu' (pp. 221-33), and instances of the work of the following poets: Edward Williams, 'Iolo Morganwg' (pp. 43-5, ?523-4, holograph), William Philyp [sic] (pp. 170-1), William Wynn, Person Llan- Gynhafal (pp. 189-96), Edm[un]d Price, Archiagon Meirionydd (pp. 197-8), Ieuan ap Hywel Swrdwal or Ieuan ap Rhydderch ap Ieuan Llwyd (pp. 235-7), [David Thomas], 'D[afydd] Dd[u] Er[yri]' (pp. 253-4, holograph), D. Pugh (pp. 529- 30), Robert Davies, Nantglyn (pp. 535-8), Jo. Davies ['Siôn Dafydd Las'] (p. 548), and 'Owen ap loan', Caer-gybi (pp. 553-6) with anonymous pieces on pp. 517-8 and 561-8. Miscellaneous items include the following: pp. 173-84, a transcript in the autograph of Evan Evans, 'Ieuan Fardd' or 'Ieuan Brydydd Hir', of the 'Mirabilia' associated with the 'Historia Brittonum' and of c. 57-66 of the Historia (cf. NLW MS 7011D, pp. 202-12, and NLW MS 1982 (Panton 13), ff. 42 verso-58 recto); pp. 259-62, extracts from certain Wynn of Gwydir papers headed 'Instances of the custom of making presents to the Judges' (? in the autograph of Paul Panton, senior); pp. 407-14, a list, under headings, of Welsh physical and geographical features (? in the autograph of David Thomas, 'Dafydd Ddu Eryri'); pp. 475-6, a list of diocesan registrars, etc.; p. 520, a note concerning the medals to be awarded at the Gwyneddigion eisteddfod of 1790 with mention of those for 1791; pp. 545-6, notes concerning Dr. John Davies of Mallwyd; and pp. 549-50, a list of 'British names of Shells & Crustaceous fish' and 'Prif gaerae ynys Brydain gynt'. The printed items comprise: p. 1, 'Trial by Jury' . . . A Song, sung . . . Feb. 4, 1795 in celebration of the . . . trials . . . and . . . acquittals of Thomas Hardy, John Horne Tooke, and John Thelwall . . .' by Edward Williams ['Iolo Morganwg']; pp. 166-7, 514-5, 540-1, a broadsheet containing 'Dull ac amcanion Cymdeithas y Cymreigyddion' by E[dward] Charles, 1796, and 'Cerdd y Cymreigyddion' by J[ohn] Jones, Glan y Gors (three copies, the first endorsed 'Mr. Owen from T. Roberts'); pp. 361- 3, 'Ode for the New Year', 1790, attributed elsewhere to David Samwell; pp. 365, 519, an announcement concerning the Gwyneddigion eisteddfod to be held at Bala the following Michaelmas [1789] and the subjects for the ensuing year (two copies); p. 521, 'Plan of the Triangles made use of for obtaining the Geometrical Distance and Altitude of Snowdon and Moel Eilio with respect to the Sea at Carnarvon. Augt. 1775' extracted from Philosophical Transactions of the Royal Society of London, Vol. LXVII, Tab. XVIII, p. 788; pp. 525-8, 'The Arabic Alphabet' with notes (two copies); and p. 533, an announcement of the forthcoming publication of Heroic Odes and Elegies of Llywarch Hen, with translation by William Owen. There are also a few loose papers.

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).