Virolahti Sacristy

St. Mary's Church is first mentioned in 1396. The present stone church was probably built between 1430 and 1470 by the master of Pernå who designed, among others, the church in Pyhtää, the church in Pernå, the old church in Sipoo and the cathedral in Porvoo. The church was stolen and burned down twice during the wars in the 16th century. The decorations on the vaults and walls were damaged and other valuables were lost. The church burned again in the fire of Hamina in 1821. The Gothic building was later renovated by Carl Ludvig Engel in the Empire style and completed in 1828.

Vyborg's old cathedral is the oldest existing church building in Vyborg, having been built between 1435 and 1445. The original medieval appearance of the church is not known, as it has since been altered and destroyed quite extensively by fires and wars (Great Northern War and Winter War). The church had functioned as a Catholic, Orthodox and Lutheran church. The church tower is still standing and has become one of the symbols of Vyborg next to the castle.

Pyhtää Church is a medieval stone church dating from the 1460s and is one of the best-preserved medieval churches in Finland. The church has original medieval vaults and wall paintings as well as wood carvings. The altarpiece was painted by Auguste Joseph Desarnod and was donated to the church in 1848.