'Aletheia, neu Arwyrain Gwirionedd', an awdl written by Walter Davies for the Gwyneddigion eisteddfod held at Llanrwst, 1791.

Miscellanea, including memoranda, accounts, copies of letters, poems and hymns, sermon notes, etc.

Notebook of Daniel Evans containing arithmetical problems and exercises; farming and other accounts and memoranda, 1810-1833, including details of the Militia Society established at Pencarreg, 1810 (ff. 71, 72 recto-verso) and a survey of farms in the parish of Pencarreg, 1816 (ff. 73 verso-4 verso); recipes; and Welsh poetry and accounts in the hand of Evan Evans.

Two awdlau by the Reverend Jonathan Machreth Rees ('Machreth', 1855-1911), London, entered for the chair competition at the National Eisteddfod of Wales, Caernarfon, 1894, and Colwyn Bay, 1910.

Transcripts by Walter Davies of awdlau, etc., by Gruffudd ap Ieuan ap Llywelyn Fychan, Sion Cent, William Llyn, Syr Owain ap Gwilym, Thomas Prys, Richard Phylip, Edmwnd Prys, and Sion Tudur; etc.

'Cywyddau' by Edwart ap Raff, Dafydd Llwyd ap Llywelyn ap Gruffudd, Huw ab Elis, Robert ab Ieuan ap Tomos, Humphrey Thomas Gruffudd, Sion Phylip, Tomos Penllyn, Maredudd ap Rhys, Wiliam Llyn, Sion Tudur, Rhys Cain, Morys Cyffin, William Byrchinshaw, Robin Clidro, Morys ab Ieuan ab Einion, and Guto'r Glyn; 'englynion' transcribed by Edward Lloyd in 1747 from 'Llyfr Maelor'; and fragments of hymns by William Williams (Pantycelyn) and others.

'Yr Awen Afrywiog - sef Casgliad o hen Ganiadau Moesol - Digrifol a Serch - o waith yr hen Brydyddion. Gan [Isaac] Craigfryn [Hughes]', 1907.

A collection, made by Ebenezer Williams ('Gwernyfed', Merthyr Tydfil, died 1913), of penillion, 'tribannau', and ballads, mainly of Glamorgan and Brecknockshire interest, with three letters from 'Gwernyfed' to Edmund J. Jones.

Four volumes containing transcripts of 'cywyddau' and other poems, some of them copied from a Lewis Morris manuscript which belonged in 1913 to J. C. Evans, headmaster of the Bala Grammar School; three undated letters written to Gwrtheyrn by J. H. Jones, editor of Y Brython; and miscellanea.

A transcript made [c. 1783]-1795 by William Edward, Llanedwen, Anglesey and his son William Williams of carols and other poems by them and by Huw Williams and Hugh Jones, Llangwm.

A transcript made [c. 1761]-1792 by William Edward of carols and other poems by himself and also by Owen Gruffydd, John Thomas (o Fodedern), Daniel Jones and several others, together with a letter from Hugh Parry, Plasnewydd to William Edwards, 'Fieldkeeper at Penhwnllus'.

'Cerddi', 'penillion telyn', 'englynion', etc., most of them transcribed by 'Talhaiarn'.

A volume which belonged in 1791 to Evan Thomas, who is said to have been superintendent of the Penrhyn Quarry, Caernarvonshire, and afterwards to Michal Prichard and others. It contains 'Carol plygain', 'Cerdd Newydd o Gwynfan y Bardd au Berwig wedi Colli ei Wallt mewn Clefyd ...' by David Jones, Llanfair Dyffryn Clwyd, 'Carol yw ganu ar agoriad y Melinydd ...' by Gryffydd Williams, etc.

'Cofiant, ynghyd a gweithiau barddonol, y deweddar Mr. [James] Watkin Davies (Watcyn Rhys y Gwaudd), Ystradfellte', written by 'Eryr' for the Pontneddfechan eisteddfod, 1910, with transcripts of additional poems and some letters relating to the poet.

A volume containing transcripts by Evan Evans (Ieuan Fardd) of early Welsh poetry.

Transcripts of poetry in free and strict metres by Robert Davies ('Bardd Nantglyn'), Thomas Edwards ('Twm o'r Nant'), Griffith Isaac, Rhys Goch Eryri, Goronwy Owen, John Roberts ('Sion Lleyn'), Evan Evans ('Ieuan Brydydd Hir'), and others.

Transcripts by John Thomas ('Sion Wyn o Eifion') of poetry by John Roberts ('Sion Lleyn') and others, together with translations, extracts, etc.

'Traethawd ar Farddoniaeth Arwyddfeirddiol Cymru', awarded a prize at the Abergavenny eisteddfod, 1845.

A volume in the hand of J. H. Davies containing transcripts of Welsh poetry, mainly 'englynion', lists of the compositions of Welsh poets of the 14th-16th centuries (titles and first lines) and a few miscellaneous notes. Nearly all the contents are copied from Jesus College MSS lxxxviii, ci, cxxxviii, cxxxix (R.W.M., Vol. II, Part I, Jesus College MSS 18, 17, 16, 14); the main source of the poetry is Jesus College MSS lxxxviii. The first three pages contain extracts from Ashmolean 847. There is some material from printed sources, including a plan (p. 166) of the British encampments and the mines worked by the Ancient Britons between Rheidol and Dovey, probably copied from J. G. Williams: A short account of the British Encampments lying between the rivers Rheidol & Llyfnant ... (Aberystwyth, 1866).

'Cywyddau' and other poems by Gruffudd Llwyd ap Dafydd ab Einion, Dafydd Llwyd ap Llywelyn ap Gruffudd, Robin Ddu, Taliesin, William Pue, Dafydd Gorlech, Owain Twna, Gruffudd ap Llywelyn Fychan, Edwart ap Rhys, Gruffudd ap Dafydd Fychan, Syr Thomas Chwith, Ieuan Leiaf, Iolo Goch, Syr Dafydd Trefor, Llywelyn ab Owain, Gruffudd ab Ieuan, Hwlkyn ap Llywelyn, Ieuan ap Gruffudd Leiaf, Iorwerth Fynglwyd, Ieuan ap Rhydderch ab Ieuan Llwyd, Syr Huw Pennant, Dafydd Nanmor, Wiliam Cynwal, Lewis Glyn Cothi, Rhys Goch Eryri, Rhys Fardd, Myrddin Wyllt, Syr Ifan ('o Garno'), Sion Tudur, Llywelyn Goch ap Meurig Hen, Gronw Ddu o Fôn, Llywelyn ap Maredudd ab Ednyfed, Maredudd ap Rhys, Sion Cent, Adda Fras, Sion Morus, Lewis ap Edward, and Thomas Prys; prose extracts, including an account of the laws of Dyfnwal Moelmud and others; the prophecies of Taliesin and Myrddin Wyllt; an armorial of Welsh families, transcribed by Thomas Roberts, 1644, from a work by Wiliam Cynwal, and an armorial of the nobility of England; 'Breuddwyd Gronw Ddu'; 'Ymddiddan Myrddin a Gwenddydd'; the names of the kings of Britain from Brutus to Cadwaladr; etc.