Manuscripts

Gwilym Was Da (fl. c. 1300)
al. Gwilym Wasta, Welsh scribe

Robert of Poppleton (fl. 14th century)
Carmelite friar, who had been a brother of the priory at York and later became prior of the Carmelite friary at Hulne, near Alnwick (Northumberland). He oversaw and probably contributed to the compilation of BNF lat. 4126, the so-called Poppleton manuscript.