The ORACLE of Delphi was a prophet in ancient Greece who was consulted on important matters. She was believed to be the mouthpiece of the god Apollo and gave advice to kings and rulers. The ORACLE of Delphi was also known as the Pythia, and her prophecies were sought after by many. The ORACLE of Delphi was located at the Temple of Apollo at Delphi, and her prophecies were written down and preserved for posterity.