Díc-weall
Bosworth & Toller Anglo-Saxon Old English Dictionary - díc-weall
According to the Old English Dictionary:
es;
- díc-weall
- m. A ditch-wall :-- Directe uersus occidentem usque la dichewalle; et sic per fossatum directe usque in riuulo de Tamyse, C. D. iii. 408, 10. dic-weall