The site in ancient Greece known for its oracle and religious significance is Delphi. It was considered the center of the world in Greek mythology, where the god Apollo was worshipped. The Pythia, the priestess of the temple, would deliver prophecies and insights to individuals and city-states seeking guidance. Due to its oracle and the Delphic games, the site attracted pilgrims and tourists, becoming a crucial cultural and religious hub of ancient Greece. The influence of the oracle extended beyond spirituality; it played a significant role in shaping political decisions and actions in the Greek city-states.