Samson and His Mighty Challenge is a 1964 Italian sword-and-sandal film, released in 1965 at the very tail end of the peplum craze. Its original title was Ercole, Sansone, Maciste e Ursus gli invincibili (Hercules, Samson, Maciste, and Ursus: the Invincibles). It is also known as Samson and the Mighty Challenge, Combate dei Gigantes (Battle of the Giants), Triumph of the Giants or Le Grand Defi (The Great Battle).