Prometeo Film

While fighting in Britain, Roman forces commanded by Caligula capture the noble warrior, Glaucus. Seeing in him gladiator material, Caligula takes Glaucus back to Rome along with other hostages including Glaucus's girlfriend, Ena. A man seeking to restore the Roman Republic then assassinates Caligula after which Claudius is proclaimed emperor. Messalina -- Claudius's beautiful but evil wife -- then maneuvers to replace Claudius with her lover, Silio. She forces Glaucus to help her in this quest by threatening to harm the enslaved Ena. Written by dinky-4 of Minneapolis

In this sword and sandal fantasy, Poseidon must battle a gladiator quartet in ancient Rome. If he wins, the son of Hercules will have his life and anything else he wants. Sure enough, he wins and asks that the life of a Christian girl be spared. But the girl refuses her liberty until all of her fellow believers are also released.