The Shadow of the Tower is a historical drama that was broadcast on BBC2 in 1972. It was a prequel to the earlier serials The Six Wives of Henry VIII and Elizabeth R and featured several actors who had appeared in them (but in new roles). Consisting of thirteen episodes, it focused on the reign of Henry VII of England and the creation of the Tudor dynasty. Henry Tudor emerges victorious over Richard III at the battle of Bosworth Field and seeks to form a coalition from which he hopes to establish a Tudor dynasty.