By a wonderful sunshine I visited the great termple of Zeus, first arriving to the Hadrian's Arch, which was very nice, but here the entrance was closed, the entrance was 200 m faraway from here; the site was on a very large green place, not many people visited the temple; I saw 16 most antique columns with a hight of ca. 17 metres; In the antique time the temple had 104 columns; The temple was constructed by a Roman architecte; the structure did not have a roof and pediment; the construction was the biggest in the antiquity, and Emperor Hadrian completed it