When was king Arthur crowned king?

King Arthur is a legendary figure from British folklore, often associated with the medieval period. According to legend, he was crowned king after pulling the sWord Excalibur from the stone, a feat that demonstrated his rightful claim to the throne. While various texts suggest different timelines, many associate his coronation with the early 6th century. However, it's important to note that King Arthur's historical existence and the exact details of his reign remain subjects of debate among historians.