Ключевые слова: abstract, ancient, architecture, artifact, backdrop, background, black, cage, cast iron, cell, construction, decoration, decorative, design, detail, diamond, forged, forging, frame, geometric, grate, grid, grille, history, homemade, industry, iron, lattice, material, mesh, metal, metallic, object, old, ornament, pattern, plexus, product, protective, rough, stainless, steel, structure, surface, temple, texture, vintage, wall, window,