Ключевые слова: ancient, antique, art, background, beautiful, black, border, celtic, celtic knot, circle, cross, culture, decoration, decorative, design, endless, eternity, gaelic, geometric, graphic, icon, illustration, intertwined, ireland, irish, isolated, knit, knot, knot work, knotless, knotty, medieval, old, ornament, ornate, paganism, pattern, round, scottish, shape, square, symbol, tattoo, traditional, tribal, trinity, triquetra, vintage,