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 transcript, in an unidentified hand, of a manuscript in the hand of John ap Gruff[ydd] Eyton (see p. 72), containing a genealogical history from Adam to Cadwaladr in the form of illustrative tables with brief comments (pp. 1-30); and a genealogical Saxon history, similarly arranged and continued down to 1460 (pp. 31-72).