EntityQ4463417· pop 5· linked from 9 articlesOld Trinity CathedralSign in to savechurch in St. Petersburg, RussiaConnectionsRussiaCountrySaint PetersburgCityPeter the GreatEntitychurch buildingEntitygeographic coordinate systemEntityNevaEntityRussian Orthodox ChurchEntitychapelEntityGreat Northern WarEntitySaint Isaac's CathedralEntityEmperor of all the RussiasEntityTrinity CathedralEntityTrinity BridgeEntityCategories1746 establishments in the Russian Empire1910s fires in Europe1913 firesAnti-Christian sentiment in RussiaBuildings and structures demolished in 1933Cathedrals in Saint PetersburgCultural heritage monuments in Saint PetersburgDemolished churches in the Soviet UnionRussian Orthodox cathedrals in Russia