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.

Miscellaneous papers and home-made booklets containing transcripts, lists, notes, memoranda, etc., in the hand of Edward Williams ('Iolo Morganwg') bound together in one volume. Pp. 1-64 contain transcripts of Welsh strict-metre poems attributed to Dafydd Benwyn, Siôn Ieuan ap Rhys Fychan, Llywelyn ap Hywel ap Ieuan ap Gronw 'o Lantrisant Misgyn', Iorwerth Hen, Dafydd Llwyd Mathau, Ieuan Du'r Bilwg, Owain ap Llywelyn ap y Moel y Pantri, Dafydd Hopcin 'o Blwyf y Coetty', Siôn Bradford, Rhys Morgan 'o Ben Craig Nedd', Gutto'r Glynn, Bedo Brwynllys, Syr Rhisiart Lewys, Siôn ap Hywel Gwynn, Rhisiart Iorwerth, Rhys Goch 'o Eryri', Ieuan Dyfi, Hopcin ap Thomas ab Einion, Dafydd ap Gwilym, and Hywel ap Dafydd ap Ieuan ap Rhys, with occasional notes on the poet and / or the poem attributed to Siôn Bradford. Preceding p. 1 are two, brown- paper leaves one of which is inscribed 'Englynion, Awdlau, a Chywyddau o Lyfr Ieuan Bradford a'i synniadau ef arnynt'. Other Welsh verse items transcribed include sequences of 'Englynion y misoedd' attributed to Merfyn Gwawdrydd and Madawg ab Merfyn Gwawdrydd (77- 85, 95-8), 'englynion' attributed to Gruff. ab Daf. ab Tudur (93), Rhisiart Iorwerth (93), Dafydd Nicolas, Aberpergwm (99), Cadwgan ap Rhys ( 99), Thos. Lln. Regoes (99), Llawdden (100), Ieuan Brydydd Hir (101), Siôn ap Dafydd (207), [Edward Williams] 'Iolo Morganwg' (216, 257), John Jones ' o Fôn' (218), D. Edmwnd (282), Tudur Aled (359), Edmwnd Prys (438), Gruff. Philip (438), and D[afydd ap] G[wilym] (470), a 'cywydd' attributed to Robert Huws 'o Fôn' (101-03), three poems entitled 'Buarth Beirdd', 'Canu y byd mawr', and 'Canu y byd bychan' [from the 'Book of Taliesin'] (105-10), a sequence of 'Englynion y coedydd a gant y Beirdd yn eu Cadair gân yn Llangynwyd', the 'englynion' being attributed to Edward Dafydd, Dafydd Edward, Charles Meredydd, Siams Thomas, Hywel Rhys, Dafydd Rhys, William Lidwn, Hopcin Thomas, Siôn Padam, Mathew Llwyd 'o Gelli Gaer', Llywelyn Thomas, and Harri Lleision 'o Lancarfan' (121-3), an 'awdl' and a sequence of eleven 'englynion' attributed to Edward Evans (125-30), extracts from the works of the Cynfeirdd as published in The Myvyrian Archaiology of Wales, vol. I, here transcribed under the superscription 'Assonances of the school of Taliesin or of the 6th century' (149-63), ten stanzas with the title 'Cân i'r llaw' attributed to Siôn Wiliams 'o Landathan' (181-4), further extracts from the works of the Cynfeirdd as published in The Myvyrian Archaiology, vol. I, under the superscription 'Cynghanedd unawdl. Consonance of rhime the only consonance that was systematically required by the Bards of the ancient school' (202-04), four stanzas with the title 'Darnau o Gân y Mab o'r Dolau Gleision' (209), further extracts from the works of the Cynfeirdd as published in The Myvyrian Archaiology (210-12), extracts from 'Y Gododdin' (374-85), and three stanzas attributed to Mabclaf ap Llywarch (489). (continued)

Prose items include a note on a 'vellum, very ancient' manuscript of the 'Laws of Dyfnwal Moelmud and other ancient Laws antecedent to those of Hywel Dda' allegedly to be found amongst the Hengwrt MSS in the late seventeenth century (93-4), triads (133-4, 136, 279), an account of 'wear and tear expences, daily expences on my [? Edward Williams's] Tour thro' South Wales in 1802' (167), a list of 'Names of Places in N[orth] W[ales]' (168-9), notes on Gruffydd ap Cynan's connection with the Welsh bardic laws (177-80), a brief note on Welsh vernacular dialects (180), a brief genealogy of Syr Rhys ap Thomas (187), a brief account of 'schools' of Welsh poetry, viz. the Ancient or Primitive school, the schools of Taliesin, Gruffydd ap Cynan, Tir Iarll or Rhys goch ap Rhiccert, and Llawdden, the Northwalian school, the schools of Nature, Gronwy Owain, Glamorgan, and the Gwyneddigion, the modern Southwalian school, and the school of the Jumpers including 'William Williams, the hymn carpenter' (258-9, 188-91, 196-9, leaves misplaced), two lists headed 'Naw Cyhydedd' and 'Corvannau' (201), a brief note on 'cynghanedd lusc', assonant terminations, and initial and complex alliterations (205), a brief pedigree of George Owain (206), a list with the superscription 'Letters and Essays of Iolo Morganwg' (219, 235), lists of caps and wigs which would be sold 'at the Annual Fair' on All Fool's Day (222-3), a list of 'Gwyr Cwm y Felin' (224; see NLW MS 13121B above ), two medicinal recipes for the cure of cancer (227-8), a statistical table showing average rainfall in various parts of the British Isles (228), a similar table showing the population of various South Wales towns [? circa 1800, see IM, t. 5] (230), a ? introductory note to an intended collection of Welsh proverbs and aphorisms (231), extracts from The Crit[ical] Review, June 1803 (233-4), lists of rare plants, various kinds of stone, clay, etc., castles, abbeys and monasteries, ancient houses in the Gothic style, other ruins, [gentlemen's] seats, British and Roman camps, and Druidical monuments, ? all in Glamorgan (240-52), a list of Glamorgan exports (253), a list of 'Fish in Ogmore River' (255-6), a brief pedigree of Oliver Cromwell (280), a list of Welsh families who derived their surnames from their place of residence (393-4), a list of North Wales poets whose names were derived from place-names and a list of South Wales poets (395-6), notes headed 'Peculiarities of the North Walian dialect' (405-09), a list of 'Barbarous names of places in Anglesea' (413), ? extracts from 'Adam Littleton's Latin Geographical and Historical Dictionary, Anno 1678' (429-31), a note on Llanfachreth church [co. Merioneth] (438), a list of the commissioners at the 'eisteddfod' held at Caerwys [co. Flint], 9 Elizabeth I, and of some of the bards licensed at the said 'eisteddfod' (453), two lots of notes on agriculture headed 'Ffermyddiaeth hen' and 'Hen ffermyddiaeth' (455-7), and biographical or genealogical notes or data (sometimes very brief) relating to Llywelyn Brenn, Ifor ap Einon, Llywelyn Bren Hen and Llywelyn Bren Ieuanc (165), Rhys Pritchard (176), Walter Lollard, Dafydd Ddu Hiraddug, John Stow, [John] Gower, and [Geoffrey] Chaucer (193), John de Ecclescliff, Lleibiaw, Ceraint Hir, Nicholas ap Gwrgant, and John Pascall, all bishops of Llandaff (192 + 200), Ifor Hael (200 + 235), Thos. Wilkins, rector of Lanmaes, ob. 1699 (200), Edward Davies, rector of St. Brides, ob. 1672 ( 201), members of the Berkrolls family (217), Gwynfardd Dyfed (235), and Wm. Llyn (487). Also included in the volume are lists or groups of Welsh words (sometimes with English definitions), extracts of varying length from the works of Welsh bards and poets (sometimes to provide examples of specific words, phrases, or names, e.g. Hu Gadarn), and notes or memoranda on a variety of subjects.