Santa Maria dei Greci is a gem of the Agrigento old town centre including impressive works of art dating back to the 14th century. This rather interesting gothic church was built on the site of an older site, a 5th century Doric Temple dedicated to Athena. The foundations from the older site have been excavated and you can see them through a glass floor.The church was named Greek because, during the Byzantine domination, was a greek-orthodox cathedral. The current sacred building dates from the twelfth-thirteenth century and it has a simple and strict facade characterized by a Gothic style. The entrance is adorned with a remarkable ogival portal, and the interior has three naves. The church includes precious works of art and frescoes made by some of the most important local artists in the 14th century.
References:The Temple of Edfu is one of the best preserved ancient shrines in Egypt. It was built in the Ptolemaic Kingdom between 237 and 57 BC.
Edfu was one of several temples built during the Ptolemaic Kingdom, including the Dendera Temple complex, Esna, the Temple of Kom Ombo, and Philae. Its size reflects the relative prosperity of the time. The present temple initially consisted of a pillared hall, two transverse halls, and a barque sanctuary surrounded by chapels. The building was started during the reign of Ptolemy III Euergetes and completed in 57 BC under Ptolemy XII Auletes. It was built on the site of an earlier, smaller temple also dedicated to Horus, although the previous structure was oriented east–west rather than north–south as in the present site.