AKA "How Mordred was slain by Arthur, and how by him Arthur was hurt to the death." (Full title has a comma.)
Original art by Arthur Rackham. From: The Romance of King Arthur and His Knights of the Round Table, Abridged from Malory's Morte D'Arthur. (P. 492 (Facing)) - 1917
Sometimes unofficially called "The Slaying of Mordred". Title is excessively long (Light Novel tier!) because it was an insert plate in a book, not expected to be an independent artwork.