Sounion, Greece, 2017.10.18
Sounion, Greece, 2017.10.19.
Nikon D7200, 12-24mm f/4G lens @12mm f/8, aperture priority.

"The temple of Poseidon was a peripteral building of the Doric order, made of marble from nearby Agrileza, with six columns at its ends and thirteen on each long side for a total of 34--of which thirteen survive today. Four of the north columns were reconstructed in the late 1950's. The Doric colums are about 20 feet tall and three feet in diameter, with the unusual number of 16 flutes instead of the usual 20. The base of the temple consists of two stacked terraces that supported the peristyle, the cella, the pronaos, and the opisthodromos. The temple's stylobate is 31.1 x 13.4 meters."

— "Temple of Poseidon in Sounion" Ancient-Greece.org