Ключевые слова: ancient, architecture, art, baroque, blue, building, burgos, cathedral, catholic, christianity, church, city, cityscape, clouds, construction, europe, european, gothic, green, heritage, historian, historic, historical, history, instruction, landmark, landscape, medieval, monumental, old, panorama, panoramic, pilgrim, religion, religious, site, sky, spain, stone, stonework, temple, tourism, tourists, tower, town, travel, world, worship,