Ключевые слова: aged, architect, backdrop, background, block, brick, brickwall, brickwork, brown, building, cement, city, clay, cleft, concrete, crack, dirty, fissure, historical, horizontal, many, masonry, old, orange, ordinary, pattern, piece, rectangle, red, regular, revetment, rockwall, rubble, solid, split, stone, stonewall, stonework, surface, texture, urban, vertical, wall, wallpaper, weathered, yellow,