Tholos of Athena Pronaia, Delphi, Greece, 2017.10.18
The Tholos of Athena Pronaia, Delphi, Greece, 2017.10.18.
Nikon D7200, 12-24mm f/4G lens @12mm f/8, aperture priority.

"We do not know what the function of this beautiful structure was but it may have been built to house a statue robbed by the time of Pausanias. In the fifteenth century, Cyriacus of Ancona mistook it for the Temple of Apollo. Three columns and the entablature were re-erected in 1938 and make this one of the most picturesque remains of the ancient site of Delphi.".

— "Delphi", Odyssey