Topic: archaeology
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Maps
World's Oldest Known Underwater City Gets a 3-D Makeover
Divers used a robotic optics system to create a photorealistic reconstruction of Pavlopetri, an ancient trading post off the coast of Greece.
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Urban Wonk
The Lost City of Cahokia
New evidence of a "sprawling metropolis" that existed in East St. Louis from 1000-1300 A.D.
