Notes by Walter Davies on the pedigree of various branches of the Herbert family, and on Welsh grammar and philology; extracts from poems; a letter from Humphrey Foulkes [? to Edward Lhuyd]; etc.

A commonplace book containing prognostications, weather lore, chronology, calendars, a table of Easter dates for 1600-1701 compiled by Rice Jones in 1598, an account of the English alphabet, historical 'englynion', and miscellaneous verse. The volume belonged in the eighteenth century to David Jones, Trefriw, who copied into it extracts from William Salesbury: A Dictionary in Englyshe and Welshe ... and from the almanacks of Thomas Jones, and some genealogical memoranda.