Description
Experts examine the ruins and relics hidden under London. Among them, a Roman amphitheater, ditches for victims of the black plague, bomb shelters and more.
Charting 2,000 years of subterranean London history, uncovering Roman remains and more.
2014-05-21
N/A
54 min
Experts examine the ruins and relics hidden under London. Among them, a Roman amphitheater, ditches for victims of the black plague, bomb shelters and more.
