Extremely Fine Silk Hereke 'Özipek' Rug With Over 7,8 Million Knots Per Square Meter '28x28Knotting' (Signed), Turkey, circa 1980, pure silk, this rug was at a certain time the finest rug in the World (now the new record is16 million knots per square meter), made on order, from the master workshops of Özipek, approx. 33 x 31 cm, condition: 2 (good condition). Special-Auction: Antique, old and decorative collector rugs & carpets. Please ask for condition- reports and more high-resolution detail photos. Department Rugs & Carpets, teppich, teppiche, tapis, tappeto, tappeti, alfromba.