Simpleton Enchantment

"Arthur won't go willingly. But what if he was to lose his will?"

- Gaius to Merlin

The Simpleton Enchantment is a spell that causes its victim to lose their willpower by rendering them simple minded and submissive.

History
Merlin used this spell on Arthur when Morgana invaded Camelot with her Southron army. Knowing that Arthur would never willingly abandon his people, Merlin cast an enchantment that took away his willpower so he and the Knights could get him safely out of Camelot.

Under the influence of this enchantment, Arthur became very simple minded and submissive with few thoughts or preferences of his own. He was content to follow Merlin's lead and was unusually courteous and polite to the people around him.

The effects of this enchantment lasted about two days. Arthur remembered nothing of what happened during that time (The Sword in the Stone).

Trivia

 * A loose translations of the spell Merlin used is: "The mind was simple."