Final answer:
The legend of King Arthur was most likely written to tell about an ancient and powerful king and his knights. It has been an important part of English literature and history for centuries.
Step-by-step explanation:
The legend of King Arthur was most likely written to tell about an ancient and powerful king and his knights. The legend of King Arthur has been an important part of English literature and history for centuries. It portrays the story of a great king and his knights of the Round Table, showcasing themes of bravery, loyalty, and the pursuit of justice.