The site of Olympia developed from a local cult center to a Panhellenic sanctuary throughout the course of the centuries.

• In the Geometric and Archaic periods (10th-6th centuries BC), the site was reorganized to meet the increasing needs created by the visitors of the site. In the early 6th century BC, the first temple, dedicated to Hera, was erected. A series of structures with votive offerings were dedicated to the sanctuary by various Greek cities, in of which many were wealthy Greek colonies.

   

• In the Classical era (5th and 4th centuries BC), the sanctuary complex was reorganized to accommodate the most magnificent temple of the site: the temple of Zeus, containing the most famous cult statue of Zeus, made by the famous sculptor Pheidias. The site was supplied with a number of new secular buildings and athletic facilities.

   

• In the late Classical (4th century BC) and Hellenistic periods the site was decorated with buildings dedicated by Philip II of Macedonia, father of Alexander the Great, and other wealthy donors. New elaborated practice areas, such as the Gymnasium and the Palaestra, were erected.

   

• In the Roman period the sanctuary acquired an international fame and enjoyed imperial benefits. Following the political crisis in the late Roman period, the decline of Olympia was accelerated. In AD 393, Theodosios I, the emperor of east Roman empire, put an end to the Olympic games.