Titus Pullo: It's as hot as Vulcan's dick.
Cleopatra: A man without sons is a man without a future.
Cassius: Look now. Look at that.
Marcus Junius Brutus: It is a chair. What of it?
Cassius: A chair? It's a throne.
Marcus Junius Brutus: I believe thrones are generally more decorative. That is decidedly plain, and chair-like.
Gaius Julius Caesar: I didn't know he existed until he didn't.
Atia of the Julii: A large penis is always welcome.
Factual error: Vercingetorix was indeed displayed publicly in Caesar's triumph, but he was executed afterwards, not during the triumph itself.
Trivia: Although they didn't have any scenes together, Kevin McKidd (Vorenus) and Tobias Menzies (Brutus) would discuss their characters and brainstorm about how to portray them, because they felt their characters went through very similar moral conflicts. Confirmed by Kevin McKidd on the season one DVD commentary.
Question: Who is the mother of Pompey's children? His new wife can't be their mother, since they are too old compared to Niobe's son who's an infant when the show starts. And they can't be Julia's children, since Pompey is worried Caesar might kill them, and Caesar wouldn't murder his own grandchildren.
Answer: According to wikipedia, Pompey's children are all from his third wife, Mucia Tertia. Julia is his fourth wife. See: http://en.wikipedia.org/wiki/Pompey#Marriages_and_offspring.
Myridon