quos vero in castra perduxerat, paria fere fratrum et propinquorum iungens ferro decernere cogebat, neque ante sanguine explebatur quam ad unum victorem omnes redegisset.
Those whom he brought into the camp, he would have fight in pairs, usually having brothers and relatives fight against each other, and he did not satisfy his thirst for blood until he had reduced them all to a single victor.