Caerleon (kingdom)

Caerleon is a kingdom that is ruled by Queen Annis, it was formerly ruled by Caerleon until he was executed by Arthur Pendragon.

History
Gwaine's father was once a knight of Caerleon, he died fighting for them (Gwaine).

When King Caerleon was executed by Arthur for trespassing, his wife, Queen Annis built an army to attack Camelot to avenge her husband. But Arthur negotiated that the battle will be called off and replaced with a one on one duel between, himself and Derían. With the help of Morgana and Agravaine, Queen Annis enchanted Arthur's sword to it was extra heavy. But with the help of Merlin, after defeated Derían and saving many lives, Queen Annis then performed a peace treaty between Caerleon and Camelot. And ignoring Morgana's arguments and threats and saying that Morgana was much like Uther rather than Gorlois, Morgana was highly offended by this accusation (His Father's Son).