A prized rug wool from the Ghazni region of Afghanistan. Like other top-grade fleece it is thick and oily, and it is ranked with Manchester wool and New Zealand wool among the three best-known high-quality wools for Persian and Oriental rugs. Kazak rugs woven by Afghan weavers in Pakistan use it hand-spun.
Fine Persian carpets from the city of Kashan in central Iran, a weaving center since the 17th-century Safavid era, when the rulers holidayed there and furnished their villas with local rugs. The pile is typically all wool, often imported Manchester wool, of medium height on a cotton foundation; silk-and-wool pieces are mostly older. Designs are formal and vary little: a central medallion, a medallion with matching corner pieces or allover florals, plus a rare design called Darbari, reportedly with little or no border. Rugs of about 5 by 7 feet (1.5 by 2.1 m) and smaller show more variety, such as tree of life, vase and bird patterns. Classic colors are deep red, navy and cream; yellow or green fields are rare, and newer rugs are softer pastels.
A high-grade wool imported from Manchester, England, that Kashan weavers typically use for the pile of their rugs. It is ranked with Ghazni wool and New Zealand wool among the three best-known high-quality wools for Persian rugs, so where a rug's wool comes from is one of the quality points that can be checked.