wooden dome with a cross of st. dmitry solunsky church in staraya ladoga fortress

17th against ancient architecture background blue building built century christianity church churches cross culture demetrios demetrius district dmitry dome east editor europe fortress grass green history house ladoga landmarks leningrad logs made mentioned note oblast old orthodoxy petersburg photos region religion roof russia russian saint salonica sights sky slavic slavs solunsky staraya tourism tourist travel tree trees volkhovsky with wood wooden