Ключевые слова: ancient, architecture, background, beautiful, brick, build, builder, building, canal, colours, concrete, conservation, construction, day, development, engineering, equipment, europe, exterior, facade, flood, frame, high, home, house, industrial, industry, iron, italian, italy, ladder, metal, old, pipe, safety, scaffold, scaffolding, sea, site, sky, steel, structure, support, urban, veneto, venezia, venice, wall, water, work,