Secrets of Underground London
en
PG-13
May 2014
Documentary
History
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.
Secrets of Underground London
May 2014
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.
