russia, sergiev posad, trinity lavra of st. sergius travel landmark

vector illustration landmark russian orthodox church holy trinity monastery golden ring religious pilgrimage heritage site spiritual center architecture sergei radzh refectory bell tower frescoes unesco world iconography relics golddomed monasticism retreat blacksmithing craftsmanship khrustalny chamber gates chapel ringing monastic life cyrillic alphabet historic dormition cathedral theology iconostasis community novgorod school of serbsky uspensky brotherhood gilded archbishops house art awakening divine liturgy patriarchs palace cultural museum walls and towers music