The manuscript
Pedigrees of the descendants of the Fifteen Tribes of North Wales, mostly Anglesey families, fill the first part of the volume (pp. 1-91; the families are listed on pp. xxvii-xxix). The coloured coats of arms of the family of Llwydiarth Esgob are appended to the pedigree of Hugh Hughes himself on p. 40).
The volume also contains antiquarian notes, triads and wisdom, together with a great number of Welsh poems, some copied from the ‘Telyn Ledr’ of William Morris (1705-1763) of Holyhead, and others from Evan Evans’ Some specimens of the poetry of the antient Welsh bards (London, 1764).
Amongst contemporary poems in the manuscript are compositions by David Ellis (1736-1795), Evan Evans (‘Ieuan Brydydd Hir’, 1731-1788), Hugh Hughes, Robert Hughes (‘Robin Ddu yr Ail o Fôn’, 1744-1785), and Goronwy Owen (1723-1769). Antiquarian notes of a later period were added to the manuscript, until c.1858.
The manuscript was repaired and re-bound in the National Library, and the original leather covers were kept safe with the manuscript. Hugh Hughes’ will, dated February 27 1776 is also kept with the manuscript, as well as two letter fragments from the 19th century.