Sea battles in the morning and gladiator fights in the afternoon with wild beasts magically appearing in the arena? So says ancient Roman texts, but are these claims militaristic propaganda? A subterranean archaeologist investigates tunnels to see how the Colosseum could be flooded. And architects, engineers, and builders construct a lift and trap door system to attempt the release of a wolf into the most famous amphitheater in the world for the first time in 1500 years. Documentary: Building Wonders The Secrets of the Collosseum Directed by: Gary Glassman & Pascal Cuissot Production: NOVA, Providence Pictures, ZED & ARTE #documentary #freedocumentary #monuments #collosseum #italy #arena #rome