Temple of Castor, Valley of the Temples, Agrigento, UNESCO World Heritage Site, Sicily, Italy, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside day nobody no one no one travel travel destination travel destinations tourist destination ruin ancient culture temple temple of castor valley of the temples agrigento unesco unesco world heritage site world heritage site sicily italy italian europe european building exterior building buildings architecture architectural greek civilization archaeological site ancient antiquity stone pillar column religious building tree