Mass crucifixions also took place during the civil wars in the second and first centuries BCE and after the capture of Jerusalem in 70 CE, Josephus mentions that the Romans crossed the defenders along the walls.
To this day, we can see with our own eyes the underground passages in the Colosseum and other amphitheatres, which were once used to bring animals to the arena.
Just to be clear these are just films not adult films like 3 A.
Peter would have been lost in Rome as he tended to think Jew first and Christian second theology.