Gargoyle

In architecture, a Gargoyle is a carved stone grotesque with a spout designed to convey water from a roof and away from the side of a building. Several gargoyles can be seen on the Castle of Camelot.

History
When Cornelius Sigan was revived, he used magic to bring the gargoyles to life. The living gargoyles started to attack Camelot and the people there. Arthur Pendragon and Sir Geraint led the Knights of Camelot against them. Arthur was nearly killed by a gargoyle but was saved by Merlin, who used magic to destroy it. After Merlin defeated Sigan, all the other gargoyles were returned to their inanimate state (The Curse of Cornelius Sigan).