 Films based on Mark Twain's novel "A Connecticut Yankee in King Arthur's Court", about a modern man/woman who travels in time to Arthur's period.The 2004 History Channel special "Quest for King Arthur", hosted by Patrick Stewart, with an introduction by Ioan Gruffudd, highlights several historical figures who may have contributed to Arthurian legend.It was shown on the History Channel just prior to the release of the 2004 film "King Arthur", which featured Gruffudd as the character Lancelot and doing a voice-over introduction.