- NLW MS 9081D.
- Ffeil
- 1612-1690
Rhan oPanton Manuscripts
'Historia Bellomarisci or The History of the Towne & Burrough of Bewmares', a draft history in the hand of William Williams, 1675, incorporating documents of an earlier period, 1612-[1650s]; with additional documents, including an original terrier of the rectory of Llandegvan and Beaumaris, 1690.
Williams, William, approximately 1625-1684