Ffeil NLW MS 1982B [RESTRICTED ACCESS]. - Eulogium Britanniæ

A manuscript in the autograph of Evan Evans (Ieuan Fardd) containing a copy of Nennius's 'Eulogium Britanniæ' (ff. 1-57); notes relating to Nennius copied from a manuscript in the hand of Robert Vaughan, Hengwrt (ff. 67-88); triads copied from a manuscript in the hand of Robert Vaughan, Hengwrt, by Lewis Morris in 1738, with marginal and intertextual notes (ff. 89-112), and from the Red Book of Hergest (ff. 137-152); 'Araith Iolo Goch' (ff. 114-116); poetry, the poets cited including Aneirin, Iolo Goch and Mabclaf ap Llywarch (ff. 119-157b); etc. On f. 189 is a table of contents in a later hand. On f. iv the title page reads 'Y Cynfeirdd Cymreig, Vol. II'.
This manuscript is the source of the text of Series I of the Triads in the Myvyrian Archaiology Vol. ii, pp. 1-22. The englynion at ff. 119-122b are practically the same as those in Myvyrian Archaiology, pp. 543-547, col. i, but that the arrangement is different. The text at f. 132 was copied in September 1758 from an autograph manuscript of Edward Lhuyd. The text at f. 154 verso was transcribed from Llyfr Coch Nannau (see Mostyn MS 144) 'and collated it with my brother Lewis Morris MSS'.