Beado-gríma
Bosworth & Toller Anglo-Saxon Old English Dictionary - beado-gríma
According to the Old English Dictionary:
-grímma, an; m.
- beado-gríma
- A war-mask, helmet; bellica larva, cassis :-- Ða ðe beadogrímman býwan sceoldon those who should prepare the war-helmet, Beo. Th. 4506; B. 2257.