The theater in Segesta (now Calatafimi, Sicily, Italy) is one of the best-preserved examples of ancient theater architecture in Italy. The auditorium width is 63 m with 29 rows of seats facing North-Northeast [21 of the lower rows still exist] divided horizontally into seven wedge-shaped sections, the upper row having continuous stone backrests. The orchestra area width is 14.80 m.

Built around 430 BC, the Temple of Concordia is an ancient Greek temple of Magna Graecia, located in the Valley of the Temples in Agrigento, on the southern coast of Sicily, Italy. It is the largest and best-preserved Doric temple in Sicily and one of the best-preserved Greek temples overall, particularly in the Doric style. It is located one kilometer east of the Temple of Heracles.

Sicily is an island in the central Mediterranean Sea and one of the 20 regions of Italy, situated south of the Italian Peninsula in continental Europe. With 4.7 million inhabitants, including 1.2 million in and around the capital city of Palermo, it is both the largest and most populous island in the Mediterranean Sea.