An incomplete text of the 'Brute Chronicle' from Brutus to the reign of Henry V.
The first eight folios, containing the 'prologue of Albion' and the beginning of the story of Brutus, are in an earlier hand than the remainder of the manuscript.

A chronicle of British history to the death of Henry V. (Imperfect).

A chronicle of British history from 'Cassibilan' to Edward III.
The beginning and end of the text is lost.

A manuscript in two hands containing mainly poetry of Taliesin, Iolo Goch, Dafydd ab Edmwnd and others; also pedigrees of British rulers (pp. 6, 14-27, 29), which include englynion chronicling the history of British rulers from Brutus (pp. 16-22).

A manuscript, beautifully written in part, containing an abridged copy of Brut y Tywysogion to the year 1101 (pp. 1-36), with marginal commentary in English and a brief account of Hywel Dda's Laws interpolated in the text after the year 913; an account of King Arthur's knights, especially Owain ab Eirien [Urien] (pp. 37-62); and an account of the life of Sylvester, who was pope in the time of the Emperor Constantine (pp. 63-69).

A manuscript containing compiled late editions of Dares Phrygius (pp. 1-44); and Brut y Brenhinedd (pp. 45-168).

A manuscript containing Brut y Brenhinedd, after 'Ifan Llwyd ap Dafydd o Nantmynach o fewn Sir Feirioydd [sic], Esquier'. Pp. 1-9 are in the hand of the Reverend Moses Williams.

A manuscript containing Brut y Tywysogion copied by Moses Williams from the Red Book of Hergest, cols 231-376.

A manuscript containing dated extracts from Brut y Tywysogion (pp. 1-16); and a chronological table 'out of Sir Tho. S. Sebright's MS. No 13. Ex libro D'ni Jo. Prise Militis'.

A manuscript containing Brut y Tywysogion; measurements of Britain; the Twenty-four Knights of King Arthur's court; the pedigrees of British kings and rulers; etc.

A manuscript containing Brut y Tywysogion, with which some such text as that of the Saxon Chronicle has, to some extent, been interwoven in the earlier part.

A manuscript containing a copy of Brut y Brenhinedd from the British Museum MS Bibl. Cotton. Cleopatra B. v.

A manuscript written in two hands containing Historia Brittonum, et Cronice de Gestis ac Nominibus Regum Anglie. Beginning at p. 132 is a brief continuation of the Chronicles down to Henry VI in a later hand.

A manuscript containing Brut y Brenhinedd.

A manuscript containing the Bruts (pp. 67-203, 213-292); genealogical tables (pp. 6-66); pedigrees (pp. 293-350); &c. The text is bi-columnar in several styles of writing and in different shades of ink but by one hand, probably that of Owain Gwynedd, except for pp. 138-139, which are in a later hand, possibly that of Robert Vaughan, Hengwrt. Place names written in the margins at pp. 333-336, 340, 342-343 may be in the hand of Robert Vaughan, Hengwrt. The volume has a label on the front cover in the same hand as most of the Peniarth Manuscripts and is numbered '3'.
Cf. Aneurin Owen's Catalogue of the Dwning MSS No. 3. This manuscript is described in the Bruts (Oxford, 1890) as 'Mr. Egerton Phillimore's Folio MS'. The text beginning at p. 67 agrees with that of Peniarth MS 212 (= Hengwrt MS 319). For the text beginning at p. 213 see Bruts, p. 349.

A table of British Chronology from Brutus to Caswallawn in the autograph of John Thomas, Tu hwnt i'r bwlch; an account of a tour from London to Falmouth, 1759; 'Marwnad John Griffith Yswain diweddar o Gefnamwlch' by Ifan ab Risiat alias Ieuan Lleyn, 1794; poems written between 1861 and 1864 by Owen Gethin Jones; and an essay 'Cyfiawnder yn safon cadwedigaeth' submitted for competition at Arwest Glan Geirionydd, undated.

A manuscript in three hands containing a treatise on arms addressed to Morgan Elfael (fl. c. 1528-1541) from Hywel ap Syr Mathew (d. 1581); also poetry, etc. Pp. 1-165 are in the autograph of Hywel ap Syr Mathew and were written in 1557 (cf. the writing in Peniarth MS 138 and Cardiff MS 51); pp. 167-194 are in a second hand and written about 1598; pp. 195-204 are in a third hand and were written about 1600. The poets whose works are cited include Dafydd ab Edmwnt, Siôn Cent, Gruffudd Hiraethog and Iolo Goch. The volume also contains medical recipes (pp. 166-170) and a chronicle of the reign of British rulers (p. 198).

The second of two volumes (see also NLW MS 1976B) containing the concluding part of a transcript of Brut y Tywysogion from the Red Book of Hergest, in the autograph of Evan Evans (Ieuan Fardd) (pp. 279-383).
A note by Ieuan (p. 383) states that he transcribed the text of the Brut in 1784 from a copy made by 'R. Davies' in 1781 (see p. 382). The text of the Brut appears to be a faithful transcript of a Llannerch manuscript.

The first of two volumes (see also NLW MS 1975B) containing an account, in the autograph of Evan Evans (Ieuan Fardd), of volumes I-VII of the Sebright Manuscripts ('being Edward Lhuyd's MSS' (p. 17)), with some extracts (pp. 17-79); and the beginning of a transcript of Brut y Tywysogion from the Red Book of Hergest (pp. 81-278); etc.

A transcript, in the hand of Evan Evans (Ieuan Fardd), of 'Brut Gruf. ab Arthur', a compiled version of Brut y Brenhinedd 'transcribed from a very old copy of the British History on Vellum' (NLW MS 1978iB, ff. 1-109 verso, and NLW MS 1978iiB, ff. 110-261 verso); together with copies of correspondence, 1758-1765, of Edward Richard of Ystrad Meurig School and Lewis Morris, relating to Ieuan Fardd, Morris's health, literary criticism and Celtic antiquities, with special reference to Camden and Nennius (NLW MS 1978iB, ff. 111-192); and copies of two letters from 'Dr. Phillipps' [the Rev. James Phillips], Blaen y Pant, to Edward Richard (NLW MS 1978iB, ff. 192-194). Also included is a table of contents (ff. 195-196) and a pedigree of St David (f. 261 verso).
The text of Brut y Brenhinedd was the original of the text of Brut Gruffydd ab Arthur printed in the second volume of the Myvyrian Archaiology of Wales.