Archaeological Site of Delphi By Fotini.K 4000 BCE the first worships took place 800 BCE 8th century B.C. , establishment of the Oracle of Delphi 650 BCE establishment of the Pythian Games 525 BCE construction of the Siphnian Treasury 490 BCE construction of the Treasury of the Athenians 470 BCE construction of the Charioteer of Delphi 450 BCE 5th century B.C. , the stadium of the sports games of Pythia was built 400 BCE construction of the first stone theater 394 Theodosius destroyed the Oracle of Delphi
