Continuity mistake: Just before his twin brother appears at the window, Aulus Paulinus puts the statue he was looking at on his desk. While he is talking to his brother, the statue is gone. Then afterwards it suddenly returns to where it was.
Peeled Grapes and Pedicures - S1-E6
Factual error: Gracientus threatens to assault Aulus Paulinus by shoving a porcupine up his toga. A Roman in AD 123 (or any European, including the Britons for that matter), would not have had the slightest idea of what a porcupine was. He might threaten him with a hedgehog, but a porcupine? Never.
Visible crew/equipment: When Grasientus enters the room, a crash mat follows him in for when Aulus punches him down seconds later. (00:03:15)
