Architects: Ictinus and Callicrates, built 447-438 BC. The most important extant building of the Greek Classical period, it was dedicated to goddess Athena Parthenos. It is predominantly Doric design of outstanding subtlety and precision, built with stone from Mount Pantelakos. On the Acropolis, Athens, Greece.
(CC BY-SA - anyone can freely use this size file anywhere, provided accompanied by the credit: Photo by George Rex.)