Delphi is one of the most important archaeological sites of Greece. The magnitude of the Delphi's contributions to the entire ancient civilization cannot be overstated. We have all heard of the Temple of Apollo and the Delphi Oracle from whom consultations were sought before political and other important decisions were taken. Some of the other prominent edifices on the sacred slopes of Delphi are the Ancient Theater, the Stadium where the Pythian Games were held, the sanctuary of Athena Pronaia with the Tholos, the Castalian Spring, and the various treasuries that adorn the sacred way.