The Mighty Crusaders (Italian: La Gerusalemme liberata) is a 1957 film about the First Crusade, based on the 16th-century Italian poem Jerusalem Delivered by Torquato Tasso. This film was directed by Carlo Ludovico Bragaglia.

Hercules is summoned to oppose the evil Queen Samara, who has allied herself with aliens and is sacrificing her own people in a bid to awaken a moon goddess.