Factual error: Calliope is called the Muse of dance. The Muse of dance was Terpsichore. Calliope was the Muse of poetry.
Xena: Warrior Princess (1995)
1 factual error in season 4
Revealing mistake: When Xena 'dies', her pulse is checked, and they can't find one, yet you can see her pulse in her neck. (00:30:30)
Trivia: Karl Urban, who plays Cupid in this episode, also plays Caesar in many episodes.