Some residents of the Outer Banks, known as wreckers, made part of their living by scavenging wrecked ships—or by luring ships to their destruction. Horses with lanterns tied to their necks would be walked along the beach; the lanterns' up and down motion would appear to ships to represent clear water and a ship ahead; the unsuspecting captain would then drive his ship ashore following this false light. Ocracoke was the last refuge of pirate Edward Teach, better known as Blackbeard. It is also where the infamous pirate was killed November 22, 1718 in a fierce battle with troops from Virginia.