Ключевые слова: ancient, architecture, bastion, belfry, belltower, castle, chapel, church, cist, citadel, embankment, fort, fortification, fortress, grave, heritage, historic, island, landmark, landscape, mausoleum, museum, neva, panorama, paul, pauls, peter, petersburg, petropavlovskaya, promenade, quay, river, russia, saint, saintpetersburg, seafront, sepulcher, spb, spire, st, stpetersburg, strength, stronghold, tourism, tower, travel, water, waterfront,