Ancient Delphi, Phocis, Greece. Remains of the Temple of Apollo. Today's visible ruins date from the 4th century BC

- Image ID: FGWETA
Classic Image / Alamy Stock Photo
Image ID: FGWETA
Ancient Delphi, Phocis, Greece. Remains of the Temple of Apollo. Today's visible ruins date from the 4th century BC, but the original structure has been dated back to the 7th century BC