In the coastal town of Sudak, for example, there is a St Matthew church. It was originally built as a mosque, but subsequently destroyed and rebuilt by the Greeks as an Orthodox church. It was later converted into a Catholic church by the Genoese, who came to the Crimea in the thirteenth century, and then turned back into a mosque by the Ottomans. It remained a mosque until the Russian annexation, when it was reconverted into an Orthodox church.21