mandala style celtic style endless knot s in white and black inspired by irish st patrick`s day

abstract ancient antique artwork background black carving celtic ceramic circle clover color cross culture decoration decorative design embroidered endless form frame graphic green heart illustration inspired ireland irish isolated knot knots knotted mandala medieval ornament patch patricks pattern patterns religious scotland scottish selection sewn sign simple stitch stitched style symbol symbols tattoo template texture tile tribal vintage wallpaper white