Lancelot's Lady is a term used to refer to two of the main characters in the Arthurian legend: Elaine and Guinevere. Elaine was the daughter of King Pelles and the mother of Galahad, one of the Knights of the Round Table. Guinevere was the wife of King Arthur and the love interest of Lancelot, another Knight of the Round Table. Both Elaine and Guinevere were important figures in the Arthurian legend and were often referred to as Lancelot's Lady.