ancient backdrop background black celt celtic close close-up closeup cultural culture curve curved design detail detailed details free gray grey image intricate kelt keltic knot knots knotted macro old pattern patterns photo photograph picture primitive resource rock rocks rocky somadjinn stock stone stones texture textured UP weave weaving woven abstract appearance art artistic blended circular color colored colorful colour coloured colourful dark decoration decorative edges geometrical interconnected intermeshed interwoven light lines patterned perspectives shape shaped shapes soft squared string string-like style surface surfaced surfaces symmetry textures thick thin vibrancy vibrant white art-glass artistry bright coloration colors colours contrast distinctive glass lighting liquidy multicolored multicoloured raised stained-glass surfacing tactile wallpaper window blue geometric green interlinked rectangles rectangular serrated serrated-edges stamp-like stickers symmetrical tiled tiles barrier brown cemented coloring colouring concrete constructed local-stone mortar perspective picturesque random randomly-coursed rough secure security significant solid stone-walled stonework strength strong stucco traditional uneven variations variety wall well-built artwork bits broken chipped chips communicating communication contrasting cracked cracks Designs enclosure expression grouting indicator interlaced intertwined invitation inviting irregular message mosaic open-farm sign water-birds words yellow Asian cloth clothing decorated electric-blue ethnic fabrics fashion layered layers material tasselled tassels textiles threads touch