The Greatest Knight: William Marshal (2014)
Movie: The Greatest Knight: William Marshal
- Director: Jack Macinnes
- Stars: Tom Asbridge
- Release Date: March 26, 2014
- Run Time:
- Genre: Documentary
Saga of William Marshal (1147-1219), who became a knight, fought in tournaments and wars, traveled to the Holy Land, negotiated and witnessed the Magna Carta, and served as Regent of England when Henry III was crowned king at the age of nine.