Sir Thomas Malory was a famed English writer of the 15th century who is best known for his work 'Le Morte d'Arthur.' Synonyms for Malory include 'Sir Thomas Mallory,' 'Sir Thomas Mallery,' and 'Thomas Maleore.' However, Malory's most famous work has also come to be synonymous with the Arthurian legend itself, and his name is often used interchangeably with the title of his Magnum opus. 'Le Morte d'Arthur,' meaning 'The Death of Arthur,' is a French word used to title Malory's work that chronicled the tale of King Arthur, the Knights of the Round Table, and the legendary sword, Excalibur, which gave synonymity to Sir Thomas Malory and his writing.