Baalbek, Lebanon
A temple ensemble in this antique style is the pearl of the ruins of a once prosperous city. The only thing is, Romans didn’t have any technology that could let them install these stone blocks that weigh up to 1000 tons (these very ones lie on the bottom). Just for us to compare: the Athenian Parthenon is half the size of the Lebanese giant, and the largest block of the Great Pyramid weighs ’only’ 90 tons. The foundation’s creation is attributed to the Egyptians, if not to giants. Some people believe that it could be the Babel tower’s foundation.