Antique Persian carpets from the Ferahan (also spelled Farahan or Feraghan) plain in central Iran, known for all-over Herati patterns and subtle color palettes. These 19th-century rugs typically feature a diamond lattice of small floral motifs, often in navy blue, rust red and ivory, and are prized for their fine weave and balanced, restrained compositions. In today's trade the name is also used for newly made Pakistani workshop rugs of the Peshawar (Chobi) type, woven from hand-spun wool and vegetable dyes in subdued colors and mostly Persian-inspired all-over designs, and sometimes for Sarouk rugs from the same region; such rugs are not antique Ferahan carpets.
Wool yarn spun from cleaned, carded fleece by hand or on a manual wheel rather than by machine, after which the spun threads are twisted together into thicker, stronger strands before dyeing. It gives finer, softer threads than machine spinning, so the wool feels softer and looks shinier, and hand spinning is said to preserve the wool's natural lanolin. It is usual in Kazak and Peshawar rugs woven in Pakistan and in Afghan Khal Mohammadi rugs, all of which are also colored with natural dyes.
The most expensive of the three grades of modern Kazak rugs that Afghan weavers make in Pakistan, above commercial and Super Kazak. Its knot density equals that of a commercial Kazak or runs slightly higher, but it offers a much wider range of patterns and harmonious colors, with designs inspired by Persian Heriz rugs, and a medium-to-thick pile that feels more luxurious. Its hand-spun wool is the best of the three grades, thick and rich, and its colors come from vegetable dyes. Although the rugs look antique, they are newly made.
Wool yarn spun by mechanical equipment rather than by hand or on a manual wheel, the counterpart of hand-spun wool. Machine-made rugs are built on machine-spun or synthetic yarns, and in judging wool quality machine-spun ranks below hand-spun, which yields finer, softer threads with more sheen. Spinning is only one factor in wool quality; the sheep's grazing, the elevation they live at and the season of shearing count as well.
Hand-knotted rugs from Pakistan, made in the city of Peshawar in the north of the country and also called Chobi. They copy old Persian and Turkish designs, mostly floral all-over or repeating patterns (medallions are rare, because all-over layouts suit more rooms), using hand-spun wool and vegetable dyes. The rugs are woven in darker tones, then stone-washed and left in strong sunlight, and the pile is cut short so the pattern shows, which gives a new rug an antique finish. Colors are soft and subdued, often beige-based, with deliberate light-and-dark variation that imitates aged rugs; the rugs feel thin yet wear well. The same look is also sold as Oushak, Ziegler or Ferahan.