Thomas Malory's Le Morte d'Arthur, written in the late 15th century, is a seminal work in Arthurian literature. It synthesizes various legends and French romances into a comprehensive narrative, reflecting the chivalric ideals and political turmoil of medieval England. The text follows King Arthur's rise to power, the establishment of Camelot, and its eventual downfall. Key characters like Guinevere, Lancelot, and Mordred drive the plot, which explores themes of loyalty, love, and betrayal against a backdrop of knightly quests and courtly intrigue.