Celtic Surprises

Celtic art is ornamental, avoiding straight lines and only occasionally using symmetry, without the imitation of nature or ideal of beauty central to the classical tradition, but as far as we can understand it often involves complex symbolism. It includes a variety of styles and often incorporates subtly modified elements from other cultures, an example being the characteristic over-and-under interlacing which only arrived in the 6th century when it was already in use by Germanic artists.