Hidden Beneath the Cities

10:00 AM to 11:00 AM

Wednesday 8 July

Labyrinths and Legends

Season 1 Episode 5

Construction crews uncovered tunnels below Washington DC, while in Italy, archaeologists revealed the Tomb of Cerberus, a burial chamber sealed in volcanic rock. In Colombia, underground chambers carved into rock hide burial sites and in England, volunteers rediscovered a hand-dug network from the 1800s

Hidden Beneath the Cities airs on National Geographic Channel HD at 10:00 AM, Wednesday 8 July. (Subtitles.)

Topics

News ➝ Current Affairs

Documentary