King Arthur is not real and is a story that dates back to oral legend it was the only way to tell a story.
in a castle with a king
A vassal was a person, and a fief was land. A vassal swore allegiance and support to a king, and the king gave the vassal fief to live on.
Most Knights lived in castles to protect their king or lord, whearas others might have lived in expensive houses or towers.
They live in small kingdoms
live!
Where does the scorpion king live?
In the inn.
on farms
A nunnery
on farms
15 years
in a house