A volume of pedigrees of Monmouthshire and Herefordshire and some other families transcribed, with an index of places, in 1904 by John Hobson Matthews ('Mab Cernyw'), Monmouth, from 'Llyfr Baglan'. The original volume was compiled during the years 1600-1607; it was to be edited in full by Joseph Alfred Bradney under the title of Llyfr Baglan or the Book of Baglan (London, 1910).