"My name is Legion, for we are many."
11: Now a great herd of swine was feeding there on the hillside;
12: and they begged him, "Send us to the swine, let us enter them."
13: So he gave them leave. And the unclean spirits came out, and entered the swine; and the herd, numbering about two thousand, rushed down the steep bank into the sea, and were drowned in the sea.
A.K.A. The origin of deviled ham.