Byrig-berge
Bosworth & Toller Anglo-Saxon Old English Dictionary - byrig-berge
According to the Old English Dictionary:
an;
- byrig-berge
- f. A mulberry; morum :-- Byrigbergena seáw selle drincan give him to drink juice of mulberries, L. M. 2, 30; Lchdm. ii. 230, 12. byrig-berge