Centurions was initially released in the US The Centurion (some difference). Jacques Sernas heads the cast as a Roman gladiator sent on a diplomatic mission to Greece. Sernas's task is to convince the Greeks to acquiesce to Roman rule, but he is opposed by a group of freedom advocates (among them John Drew Barrymore). The plot congeals when Sernas falls in love with Gianni Santuccio, daughter of the head of the anti-Rome faction. Originally lensed in Italy as Il Conquistatore di Corinto, Centurions has also been exhibited under the literally translated title Conqueror of Corinth.
~ Hal Erickson, All Movie Guide