
Did the Romans flood the Colosseum to stage naval battles?
The film Gladiator II shows the Colosseum being filled with water and hosting a mock naval battle. Is this just historical fiction, or did the Romans actually do this?

Were Christians fed to the lions?
We all think we know that Christians were regularly fed to lions by pagan Romans, and this likely did happen. But is it an isolated phenomenon specifically targeted at a new and radical sect?

Did those who were about to die salute Caesar?
Gladiators are often portrayed in film and television addressing the Emperor before battle with a salute, inspired by an episode in Suetonius. But scholars question how wide spread this practice actually was.

Were there female gladiators?
We are used to the idea of men fighting as gladiators in the Roman arena. But did women fight in a similar manner? In other words, did female gladiators exist in ancient Rome?

Did most Roman gladiator fights end in death?
Gladiatorial contests are often depicted as bloody and brutal battles to the death, with only the most valiant fighters allowed to survive. But how true is this?

Were thumbs-up/thumbs-down gestures used to mean life and death in Roman gladiatorial arenas?
Popular portrayals of the gladiatorial games always present the Emperor presiding over them, gesturing with his thumb to offer his judgement: thumbs-up, the defeated gladiator may live; thumbs-down, he should die. But is there any actual evidence to support this image?