Church of the Holy Virgin is the only functioning church in Old Nessebar. It was built in 1873. It is the largest and best preserved basilica in the town. The building is distinguished by a dome and late iconography. It is made of stone. Its belfry stands high above other buildings in Old Nessebar. The temple keeps a miraculous icon of the Virgin. The church is a favorite place for many tourists, residents and guests of Nessebar to marry.