Cities of the Underworld
Secret Pagan Underground
TV-PG
S1 • E12 Jul 16, 2007 43m4000 years ago, a mysterious pagan society called the Hittites dug deep into the soft volcanic rock to carve out an intricate underworld. But after almost 800 years of rule, the Hittite Empire vanished without a trace. Where did their people go and what clues have they left behind in their complex subterranean world?
