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.
Part of the village of Llanrhaeadr-ym-mochnant seen from Penywalk with a churchyard in the foreground. Beyond can be seen houses partially hidden behind trees.