A manuscript containing for the most part the lives of saints. Pp. 1-389 were written by Roger Morys of Coed y Talwrn, Llanfair Dyffryn Clwyd (see p. 93) towards the close of the sixteenth century, while pp. 390-403 were written by Thomas Evans (Thomas ab Ifan), Hendreforfydd (see pp. 93, 389, 390-403 (pp. 390-403 dated 5 March 1628)). P. 404 contains an index in the hand of Moses Williams.
A manuscript entitled 'Llyfr o Venegnieth', being medical recipes copied from a manuscript written in 1608 by John Jones, Gellilyfdy, who had, in turn, copied parts (ff. 20-27) 'o law Roger Morris'.
A manuscript, in the hand of Evan Evans (Ieuan Fardd), containing 'Cerddwriaeth Simwnt Fychan' (ff. 1-43 verso, first sequence) and the 'Rhetoreg' of William Salesbury, which was originally a translation of a Latin treatise on rhetoric (ff. 1-47, second sequence). There are copious references to the source materials for both parts, the names mentioned including John Jones, Gellilyfdy, William Maurice and Roger Morris (ff. 1 (first sequence), 46 verso (second sequence)). A note by Ieuan Fardd states that he transcribed these works in 1776 (f. 46 verso). For Simwnt Fychan's 'Cerddwriaeth' see also Peniarth MS 159 and Jesus College MS 9.
A manuscript containing poetry and orations in the hand of Roger Morys, Coed y Talwrn, Llanfair Dyffryn Clwyd. The poetry includes the work of Iolo Goch, Gutun Owain, Madog Benfras and others.
