Underground Cappadocia
Who dug these underground cities and what for?
Who dug these underground cities and what for?
A 200,000 years old city discovered in South Africa bangs the mainstream history of human species
On the Andes cordillera rise seven cities – antique refuge against the flood –
Historically, civilizations developed along the coast. But the rising waters sunk them.
Cyclopean constructins would not be stone, but molded cement