Sir Thomas Malory was an English writer and knight, best known for his work, Le Morte d'Arthur. Born around 1405, he lived during the late medieval period and was involved in various political and military conflicts. His writings reflect the chivalric ideals of his time, focusing on the legendary tales of King Arthur and the Knights of the Round Table. Malory's Le Morte d'Arthur, completed in 1470, is one of the earliest and most comprehensive collections of Arthurian legends. It has significantly influenced the portrayal of Arthurian characters and themes in literature. His work remains a cornerstone of English literature and continues to inspire adaptations in modern media.