Ключевые слова: activity, aesthetics, analog, ancient, antique, applied art, astronomy, beauty, blade, classic, clock, daily, decoration, design, detail, dial, graphics, history, horizontal, horological device, hours, indicator, knowledge, metal, molding, object, ornament, outline, pattern, poland, polczyn spring, primeval, project, retro, rhythm, ring, scheme, science, shadow clock, stationary, stencil, styles, sundial, sunlight, system, technology, time, time scale, triangular, vintage,