Temple of Zeus

The Temple of Zeus at Olympia was an ancient Greek temple in Olympia, Greece, dedicated to the god Zeus. The temple, built in the second quarter of the fifth century BC, was the very model of the fully developed classical Greek temple of the Doric order.
The Temple of Zeus was built on an already ancient religious site at Olympia. The Altis, an enclosure with a sacred grove, open-air altars and the tumulus of Pelops, was first formed during the tenth and ninth centuries BC, Greece's "Dark Age", when the followers of Zeus had joined with the followers of Hera.