If some pirates had goals beyond personal wealth, however, treasure was, at the very least, a means to an end, and their way of acquiring it had no limits in cruelty and violence. To persuade their victims to hand over all they owned, pirates made regular use of every form of torture, including the rack and woolding, in which a knotted cord was wrapped around a man’s head and tightened until his eyes popped out. They were known to place burning matches inside a victim’s eyelids and slice off a man’s lips, then force him to watch as they were broiled.