Ffeil NLW MS 12690C. - Heraldic dictionary,

A volume [in the hand of Sir Samuel Rush Meyrick], the first part of which ( pp. 1-322) consists of an incomplete, heraldic dictionary, purporting to contain descriptions of 'The Arms of the gentry of Wales, and some others of the English gentry who match'd in Wales, alphabetically layd down'. Some of the descriptions are illustrated with pencil sketches of armorial shields, and a few of these have been coloured. A holograph note by S. R. Meyrick, on a fly-leaf at the beginning of the volume, reads 'The following Manuscript was copied from another, written about the latter end of the 16th, or beginning of the 17th century; and is an authentic heraldic compilation. The coats of Arms were not added to the original'. The second part of the volume (pp. 323- ) appears to have been intended as a biographical dictionary of the persons and families included in the first part ('Annotations on the foregoing heraldic Manuscript'). An incomplete list (A-L) of the said families and persons was compiled, but only in a comparatively few instances have notes been added.