Der unbesiegbare Gladiator

The Invincible Gladiator (Italian: Il gladiatore invincibile, Spanish: El gladiador invencible) is a 1961 film directed by Alberto De Martino and Antonio Momplet. The film stars Richard Harrison.

Twelve-year-old royal king Darius, the tyrannical Rabirius, leads Acastus, a member of the Roman Empire. Gladiator Rezius saves the life of Rabirius and is tasked with leading a military expedition to destroy the band of mountain robbers. In the course of his mission, Rezius discovers that the bandits are in fact rebels led by Darius' sister Sira. Rezius's gladiator friends raise the people to rebellion, Darius ascends the throne, and Sira and Rezius get each other.

The film's exterior scenes were shot at Sevilla Film Studios in Sevilla and in La Pedriza, while the interior scenes were filmed at the De Paolis Studios in Rome.[3][page needed ]

The Invincible Gladiator was released in Italy on 31 October 1961.[2][1] It was released in the United States in September 1963 with a 96-minute running time.[2][1]