Hergaþ

According to the Old English Dictionary:

hergoþ, es;

hergaþ

m. Harrying, plundering, making war:-- Hé wæs ðá útáfaren on hergaþ he was then gone out a harrying, Chr. 894; Erl. 91, 20: 911; Erl. 100, 25: 918; Erl. 102, 30. Faran on hergoþ to wage war. Thw. 162, 37. hergaþ