saint nikola church in dryanovo, bulgaria

fortification architecture monastery building landmark history facade chapel church temple castle ruins house wall arch rock saint nikola church dryanovo bulgaria historical architecture stone masonry arched details religious landmark bulgarian heritage clear blue sky cultural site ancient orthodox christianity picturesque serene spiritual significance local tradition sacred place historic city traditional design scenic backdrop tourism old spiritual haven architectural beauty walls treasure heritage building exterior timeless tranquil monument attraction faith devotion craftsmanship history setting structure culture