Ключевые слова: architectural, architecture, bible, building, calotte, cathedral, ceiling, christian, christian religion, christianity, church, city country, countries, dome, edifice, europe, faith, fresco, god, indoor, indoors, interior, isaacs, landscape, leningrad, monferran, museum, orthodox, orthodoxy, persons, plafond, religion, russia, saint isaacs cathedral, saint petersburg, sankt peterburg, sobor, spirit, spirituality, worship,