By and by they separated into three hostile tribes, and darted upon each other from ambush with dreadful war-whoops, and killed and scalped each other by thousands.

• 后来他们又分成三个敌对的部落，从埋伏处发出可怕的吼叫，冲出来相互袭击，杀死和剥掉头皮的人数以千计。