The temple of Apollo , is archaic temple in Ancient Corinth built with monolithic Doric columns . Of the 40 that existed , today preserved only 7 standing prominently above the ruins of the ancient agora . The temple was built in 530 BC about. To support the roof and interior columns were along the quite large in size the nave , which was divided into two rooms and also in the vestibule and opisthodomos had their façade every two columns between pilasters . The temple is of Corinth trademark .