Santa Maria della Vittoria, simply called the 'Mother Church', is the most important religious building in the city of San Vito dei Normanni. The largest church in the city shows evidence of previous wars from the fist-sized holes that can be seen in and around the exterior. Built in the shape of a Latin cross with three naves, a transept and a deep chancel. Inside valuable paintings such as the icon of Nicopeia, depicting the Virgin Mary, announcing to Pope Pius V the victory over the Turks, and a silver statue representing St. Vitus. On the right side of the basilica there is the Holy Door, opened in October 1995 during celebrations for the fourth centenary of the church, beginning at the Holy Year Jubilee of the Church. Also the occasion was marked by the presentation of a new wooden altar, together all the furnishings of the sanctuary, of Flavio Pancheri. On October 26, 1996, Pope John Paul II, during a special audience called on the Archdiocese of Brindisi-Ostuni, and solemnly crowned the icon of Our Lady Nicopeia.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.