Please answer the following question: The Road to Camlann: The Death of King Arthur is the third book in Rosemary Sutcliff's Arthurian trilogy after The Sword and the Circle and The Light Beyond the Forest. This book portrays the events that lead to the Battle of Camlann and the downfall of Camelot including Guinevere and Lancelot's secret affair and the betrayal of Arthur's illegitimate son Mordred.When at the end of the battle Ector laments Lancelot Sutcliff uses Thomas Malory's text from Le Morte d'Arthur. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Written Work