Hidden Beneath the Cities
Subterranean Secrets and Forgotten Foundations
Season 1 Episode 6
In Italy, explorers uncover a tunnel system, revealing a vast subterranean world. In Germany, construction workers uncover eight mass graves containing skeletons. In London, archaeologists unearth the foundations of the city's earliest Roman basilica. In Denmark, Neolithic longhouses and a mysterious chamber reveal traces of early farming life
Hidden Beneath the Cities airs on National Geographic Channel HD at 3:00 PM, Thursday 10 September. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary