cathedral of procopius ustyuzhsky in veliky ustyug, russia.

ancient architecture black blue building cathedral christianity church cityscape cross cupola day decor dome domes dvorische exterior facade faith famous fresco great heritage history holy landmark medieval mural north orthodox painting procopius prokopy prophet region religion righteous russia russian saint sky slavic sobornoe summer sunny temple the town ustyug ustyuzhsky veliky vologda wall white worship