church facade in trinity sergius lavra

altar ancient arches architecture basilica bell building cathedral chapel christ christianity church cross cupola destination eastern europe european exterior facade famous fortification fortress fresco frescoes friary gild golden heritage historic history holy icon images immaculate jesus lamp landmark landmarks lantern lavra light mary monastery onion orthodox orthodoxy outside patriarch posad religion russia sergiev sergius sightseeing site spire sunlight symbol tourism tower traditional travel trinity unesco urban wall window world worship yellow