Some fifty letters, 1837-1841, to Henry Evans ('Harri Ddu o Ddyfed'), secretary of the Cambrian Society, Cardiff, on subjects of Welsh antiquarian and Cymreigyddion interest; together with notes gathered by Evans and verses by or concerning him. The correspondents include Edward Copleston, bishop of Llandaf (2) 1838, Thomas Phillipps, Middle Hill (7) 1837-39, Thomas Price ('Carnhuanawc') (3) 1837, Rice Rees, Llandovery (6) 1837-9, and William Williams, Aberpergwm (3) 1837-39.

A collection of papers formerly inserted in NLW MS 13236B. Items 1-4, 8, and 15-18 are in the hand of William Owen [-Pughe], and item 10 is in the hand of D[avid] Thomas, ['Dafydd Ddu Eryri']. The contents include: I, a collection of 'englynion' by R.D. [?Robert Davies, 'Bardd Nantglyn'], Mor [sic] ap Evan ab Dadd., and D.T. [?David Thomas]; 2, 'Flangelliad i Vardd y Glyn' by 'Twm pen y waen'; 3, 'Carol Nadolig, ar fesur o gyfansoddiad Beethoven yn Rhifyn VIII o'r Musical Library', beginning 'Heddyw y gwynfydedig ddydd . . .'; 4, 'Dau englyn ar ddyn meddw a gysgodd gyda'r bardd yn Sarn Vraint yn Mon'; 5, 'Englynion (2) er coffadwriaeth Davydd Richard Llansilin' by 'R. B. Clough Tyn y celyn Rhagr - 1826'; 6, 'englynion' (2) entitled 'At Fardd Du Nantglyn'; 7, a couplet by 'rhyw Offeiriad' and an 'englyn' by 'Owen Gronw . . . Tâd Gronw Owen'; 8, 'englynion' (3), the first beginning 'Prydydd ysgrivydd cu llon - sain ethol . . .'; 9, ['Ar hyd y nos'] in old notation followed by 'englynion', three of which are by Walter Davies, Jonathan Hughes, and T. Nant [Thomas Edwards], and several 'penillion telyn'; 10, 'Geiriau diweddaf Dafydd 2 Sam. 23' by D[avid] Thomas, 1804, beginning 'Ysbryd yr Arglwydd, ddedwydd Dduw . . .' (cf. NLW MS 325E, p. 17); 11, English verses entitled 'The Legend of Carn Tyrne'; 12, an incomplete copy of 'Padouca Hunt' by [David Samwell] (cf. NLW MS 13225C, pp. 129-36); 13, an English translation of ['Cywydd y Daran'] (cf. Owen Jones & William Owen, Barddoniaeth Dafydd ab Gwilym (Llundain, 1789), tt. 80-82); 14, epilogue of an interlude performed at London, beginning 'Wel nosdawch bawb ar unweth . . .'; 15, notes on Welsh antiquities, geographical features and locations, etc., written in part on the reverse of a printed bill of Richard Jones, King's Head Inn, Llandovery; 16, a list of English words with cognate words in other languages; 17, a letter, 1828, from W-. Owen Pughe, Egryn, to Mr. Bailey, containing draft Welsh and English inscriptions to commemorate the Eisteddfod held at Denbigh, 16-18 Sept., 1828; 18, a transcript of the title-page and introduction to Gruffydd Robert's Dosparth Byrr . . . (1567 ); 19, ?autograph of Joanna Southcott; 20, printed list of subscribers to 'Bardd Nantglyn's Memorial Fund'; 21, memorandum concerning a certain Ruth Thomas, etc.; 22, culinary recipes; 23, articles of agreement, 1836, for a lease of copper and lead, etc., under Wenallt, in the parish of Darowen, co. Mont., (part wanting), with alterations in pencil for another agreement concerning Brynmoel, Penegoes; 24-25, two letters, 1850, from John Hay Williams, Bodelwyddan, to [ ]; 26, engraving of an unidentified ?bronze object (cf. Arch. Camb., 1855, illustration facing page 273); 27, a steel engraving by T. Hodgetts, 1822, of a portrait of 'Idrison', [William Owen-Pughe]; and 28, forty printed copies of the Lord's Prayer in Hebrew.

A composite volume, partly in the hand of Mary Richards, Darowen, containing poetry (some composed by poets on visits to Darowen), largely in the form of 'englynion', by Rowland Parry ('Ieuan Carn Dochen'), David Richards ('Dewi Silin'), Evan Evans ('Ieuan Glan Geirionydd'), [William Jones] 'G[wilym] Cawrdaf', [William Williams] 'G[wilym] Cyfeiliog', [William Williams] 'Gwilim Iorwerth' (Darowen), Robart Parri (?'Robyn Ddu Eryri'), [David Richards] 'Dafydd Ionawr', Aneurin Owen, 'Llewelyn Idris', William Edwards ('Gwilym Padarn'), David Pugh, [Benjamin Jones] 'P. A. Môn', [Morris Jones] 'Meurig Idris' (Dolgellau), 'Cynfrig', Robert Parry ('Robyn Ddu Eryri'), David Ellis (Llanwrin), John Davies, W. W. Jones (Glaslyn), Robert Davies ('Bardd Nantglyn'), J[ohn] A[thelston] Owen ('Bardd Meirion'), William Edwards ('Gwilym Callestr'), 'Gwilym Tew Glan Taf', Walter Davies ('Gwallter Mechain'), [W. Williams] 'Gwilym Bryn Mair', [Henry Griffyth] 'Hari Goch o Wynedd', [Morris Davies] 'Meurig Ebrill', Griffith Llwyd, Evan Jones ('Ieuan Gwynedd') [Robert Jones] 'Bardd Mawddach', John Jones ('Vicar Llanfair'), Edward Beynion [Bennion] ('Meddyg Cyrnybwch') (Oswestry), David (Dafydd) Harries (Nantllemysten), Dr [William Owen-] Pughe, etc., and anonymous poems; 'Traethawd neu Raglwybr yn dysgu Egwyddorion a Gwreiddiau Cerddoriaeth (incomplete); notes on bardic and ogham alphabets; 'Cofrestr or Cromlechau neu Allorau'r Derwyddion'; 'Drygioni Meddod'; 'Tri thlws ar ddeg o Frenindlysau Ynys Brydain' and 'Achau Llywelyn ap Gruffydd' (from a manuscript [Cwrtmawr MS 200] of Lewis Morris ('Llywelyn Ddu o Fôn'); copies of letters to Mary Richards, &c. from [Daniel Evans] 'Daniel Ddu o Geredigion', Maesmynach, near Lampeter, 1830 (the publication of the writer's Gwinllan y Bardd), William Edward ('Gwilym Padarn'), Waun fawr, 1822 (a visit to Gwent eisteddfod, a silver cup of Capt. William Griffith of Caernarvon, enclosing poetry), W. Owen-Pughe ('Gwilym Owain o Feirion') (to John [Ryland] Harris 'Ieuan Ddu Glan Tawy'), 1823 (personal) (with an incomplete reply) ('ni bu yr yscrifell byth mwyach yn ei law'), J. Blackwell ['Alun'] Oxford, 1824 (enclosing a stanza by 'Ioan Tegid'), Jas. Evans, secretary, Cymmrodorion or Metropolitan Cambrian Institution, 1821 (the addressee's election to honorary membership), etc.; an address of the Cymreigyddion Society of Aberystwyth to Mary Richards, 1822, and the latter's reply, 1823; an account of a St David's Day dinner of the Cymreigyddion Society of Aberystwyth, 1823 (from Seren Gomer, June 1823); miscellaneous memoranda and anecdotes, etc. Some of the transcripts are in a bardic alphabet. Inset are two 'carolau' composed in America, 1860, by John Lewis Davies ('Ioan Cadfan').