Sentence:  But when every human help ceased, that they might trust more to divine help, they then first began to fight against their foes, who for many years before harried and plundered on them, and they then made a great slaughter among them, and <WSD>bedrove</WSD> them home, and had a victory. 
Meaning of the word marked with <WSD> tags:  To drive or toss about; drive out, off, back, or away; defeat.