Quo Vadis and The Last Days of Pompeii are real classics about the aise of crhistianism in Rome.
Giulio Cesare, il conquistatore delle Gallie.
Attila the Hun..great...
...I always think about Maximus (Gladiator) as a copy of the General Aetius. The last great general of the Occidental Roman Empire.
All classics from the fifities/sixties