Excavations on unpromising mounds in the Iraqi desert revealed Sumer’s earliest city. Surviving relics and a rebuilt temple ...

Ancient Sumer was in the southern part of a place ... Cities were surrounded by walls to protect them from attack. Each city had a temple in its centre called a Ziggurat. They were tall so that ...

Is this the real-life Atlantis? A 90-foot “pyramid” submerged just off the coast of Japan is turning heads — and could shake up everything we thought we knew about ancient civilizations.