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 Chapel of St. Martin is the only completely preserved Romanesque building in Vyšehrad and one of the oldest in Prague. In was built around 1100 in the eastern part of the fortified outer ward. Between 1100 and 1300, the Rotrunda was surrounded by a cemetery. The building survived the Hussite Wars and was used as the municipal prison of the Town of the Vyšehrad Hill.
During the Thirty Years’ War, it was used as gunpowder storage, from 1700 to 1750, it was renovated and reconsecrated. In 1784, the chapel was closed passed to the military management which kept using it as a warehouseand a cannon-amunition manufacturing facility. In 1841, it was meant to be demolished to give way to the construction of a new road through Vyšehrad. Eventually, only the original western entrance was walled up and replaced with a new one in the sountren side. The dilapidating Rotunda subsequently served as a shelter for the poor.