The Church of the Santissima Annunziata dei Catalani is an example of Norman architecture on Sicily. It dates from the 12th century, when Sicily was under Norman rule. Built on top of the ruins of an older temple dedicated to Neptune, the church is an example of Sicilian Norman architecture with its mix of different cultural elements.
The church displays influences from Arab and Byzantine architecture and also contains Roman elements. Particularly the apse is unusually well-preserved. The name of the church derives from merchants from Catalonia who established a presence in Messina in the 16th 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.