Ключевые слова: abstract, ancient, background, black, celtic, craft, craftsmanship, cultural, culture, curve, cycle, design, element, emblem, endless, eternity, everlasting, four, heritage, history, icon, infinite, interlaced, intertwined, interwoven, irish, isolated, knot, knotwork, life, longevity, love, luck, meaning, metaphor, metaphorical, monochrome, mystic, pattern, quaternary, rounded, shape, single, spiritual, symbol, symbolic, symmetrical, symmetry, tattoo, traditional, white,