A Persian rug made in a city, often inside a workshop, one of the three families (city, village, tribal) into which Persian rugs are commonly sorted. Weavers usually follow a designer's drawn plan under experienced or master weavers, and a workshop can buy wool in bulk and color it all at once, so standards are stricter than in memory-based village and tribal weaving. City rugs generally reach the highest knot densities and the widest range of sizes, colors and designs, most often florals (Tabriz, Kashan, Isfahan, Kerman, Nain, Mashhad, Sarouk). Workshop origin usually signals higher quality, but not every workshop rug is signed.
Persian city rugs from Isfahan in central Iran, among the most finely knotted anywhere: usually 500-700 KPSI (roughly 7,750-10,850 knots per 10 x 10 cm), second only to Qum. Most are woven in fine kork wool from young sheep; some have a silk-and-wool pile on a silk or cotton foundation, and a few are reportedly pure silk. Designs draw on nature and the city's architecture, from medallion-and-corner and floral allover layouts to hunting scenes, trees of life, prayer niches and pictorial gardens, usually in soft pastels with indigo and bright red on an ivory ground. Most pieces are signed, and large sizes are scarce and costly.
The number of knots in one square inch of a hand-knotted rug (KPSI; 1 KPSI is about 15.5 knots per 10 x 10 cm), counted on the back with a ruler by multiplying the knots along one inch of height by those along one inch of width, averaged over two or three areas. More knots give sharper detail, like a higher-resolution screen, and, all else equal, somewhat more durability and a higher price, but density alone does not grade quality: Heriz and Bijar are durable at low to medium counts, while floral curvilinear designs blur without enough knots. Figures run from under about 80 for coarse tribal weaves such as Gabbeh and Qashqai, through roughly 120 to 225 for many village rugs and 300 to 700 for fine city rugs such as Nain and Isfahan, to 600 to 1,000 or more for pure silk Qum.
A fine, soft grade of wool taken from the neck and inner fleece layer of young sheep, often from the first shearing. Oily with natural lanolin, it feels soft and resilient and gives colors extra shine. It is used for the pile of many fine city rugs from Isfahan, Kerman, Qum, Tabriz, and Mashad, and older antique Sarouks cut to a short pile use it too. Also spelled cork or kurk wool.
The widest band framing the field of a rug, usually flanked by one or more much thinner guard borders. Its color normally differs from the field, and its ornament, such as floral vines, vases, rosettes or geometric repeats, runs around all four sides. In city rugs the pattern is expected to turn cleanly at the corners, whereas tribal rugs are less likely to keep it continuous. Under a dining table mostly the border stays visible, so its color and design deserve extra attention when choosing a rug.
Persian city rugs from Mashhad, Iran's second-largest city, in the north-east, where weaving began in the late Middle Ages. They are known for high knot density (typically above 250 KPSI, roughly 39 per cm², and exceptionally near 1,000, about 155 per cm², on a silk foundation) and intricate flower designs in medallion, medallion-and-corner or allover layouts, in wine-red or burgundy, deep blue, green and cream. The pile is wool on a cotton foundation and higher than in most city rugs; a silk foundation is rare, and newer silk-and-wool pieces add silk to the pile. Rugs of the closed Saber workshop are now collectible, while Astan Quds Razavi remains a well-known name.
A large motif at the center of a rug's field, around which the rest of the design is organized; the large central medallion is said to have been introduced in the Safavid era (16th-17th centuries). Floral medallions, typical of city rugs such as Tabriz, Kashan and Sarouk, are often read as a lotus blossom, and the motif has also been read as mirroring the interior dome of a mosque; geometric ones, often hexagonal or diamond-shaped, mark village and tribal rugs such as Heriz and Zanjan. A medallion may stand alone, come with four corner pieces, be flanked by smaller medallions above and below, or repeat down a runner. Rugs with no central motif are called allover. In a well-made rug the medallion sits at the center and the corners mirror one another, as closely as handwork allows.
Carpets woven by nomadic tribes across the Middle East, Central Asia, and North Africa, who move with their flocks through spring, summer and fall and settle in winter to weave. Working on compact portable looms, they typically make small pieces (for example 4 x 6 or 5 x 7 ft, about 1.2 x 1.8 or 1.5 x 2.1 m), sometimes runners, using wool from their own flocks, often for both foundation and pile, traditionally dyed with local plants. The bold, mostly geometric designs are passed down through generations without written patterns and sometimes echo city rugs. Unlike city or workshop rugs, they often show asymmetry, color variation and patterns that do not resolve neatly at the corners.
A stylized fan- or palm-leaf-shaped flower motif whose petals or leaves spread from a single base. It is repeated in the fields and borders of city rugs such as Kashan and Tabriz, usually alongside arabesque scrolls, rosettes, and floral sprays. In Sultanabad rugs the palmettes are drawn oversized and set among angular vine scrolls in an allover pattern.
A hand-knotted rug woven in Iran, the country called Persia in the West until 1935, in a tradition said to reach back some 2,500 years. It is named after the city, town, region or tribe where it was made (Tabriz, Kashan, Heriz, Baluchi) and belongs to one of three groups: city rugs woven in workshops from a blueprint, village rugs, and tribal rugs, the latter two woven largely from memory. The pile is wool, silk or a blend, on a cotton, wool or silk foundation. Look-alikes woven in Pakistan, India or China are not Persian rugs.
A round, flower-like ornament in which petals radiate evenly from a center, like a blossom seen from above. From about the 16th century, as floral design entered Persian rugs, weavers began placing a rosette at the center of the field, which produced the central medallion of floral city rugs, as in the circular rosette medallion with scrolling lines on a round Shah Abbasi Tabriz. On Abadeh rugs a small rosette worked in navy, red or cream marks the center of the medallion, one way to tell the type apart. Rosettes also repeat along borders, as in Tabriz and Bakhtiari rugs, and among the vines and palmettes of Sultanabad rugs.
Popular, durable Persian city rugs from Sarouk, a town in central Iran about 50 km (31 miles) north of Arak, prominent from the 19th century and exported to Europe and America. A cotton foundation carries a medium-to-thick wool pile, at times with silk highlights, usually tied with the Persian knot (some older pieces use the Turkish knot) at medium-to-high density of up to about 320 knots per square inch (roughly 50 per cm²). Floral, medallion and allover designs, with some Herati, boteh and pictorial patterns, appear on beige, ivory, cream, navy or red fields, the red leaning toward orange or rust, usually with a thin secondary border. American Sarouks, woven mainly in the 1920s and 1930s, adapted designs and colors to U.S. taste, and many were re-dyed to a preferred rose red.
A rug base in which the warp and weft threads are silk rather than the usual cotton or wool. Silk is finer and thinner, so many more knots fit into each square inch; silk-based rugs typically run about 500 to 1,000 knots per square inch (roughly 78 to 155 per square centimeter). It is found mainly in fine traditional city rugs, most commonly Qum and Isfahan, and also in select Tabriz workshops and a special group of Yomut Turkoman rugs. The pile above may be wool, silk and wool, or pure silk.
Antique Persian carpets from Sultanabad, the former name of the Arak region of Iran, a newer weaving center that flourished under the Qajars in the late 19th and early 20th centuries and supplied European and American buyers. Their typical layout is an allover field of oversized palmettes, lotus blossoms, floral sprays and angular vines, recalling the Shah Abbasi pattern in a rustic village manner rather than the precise curvilinear drawing of city rugs. Indigo or midnight blue with rust or brick red, gold and olive is a classic palette. Because Sultanabad no longer exists under that name, antique examples are scarce and command higher prices.
Rugs woven by mostly nomadic tribes, chiefly in Iran but also across the Middle East, Central Asia, and North Africa; a few names, such as Bakhtiari and Gabbeh, span tribal and village weaving. The tribes move with their flocks from spring to fall and typically settle in winter to weave on compact, portable looms, so rugs are small, often 4 x 6 ft (1.2 x 1.8 m) or 5 x 7 ft (1.5 x 2.1 m), or runners, and oversized pieces are rarely found. Wool from the tribe's own flocks often serves for both foundation and pile (goat hair is also used), dyed with local plants. Designs, mostly geometric, are passed down and woven from memory rather than from a drawing, so unlike city rugs the pattern often fails to resolve neatly at the corners. Qashqai, Baluchi, and Turkoman rugs are named after their tribes.
A rug woven by settled villagers, sitting between nomadic tribal rugs and city-workshop rugs. Village weavers have better tools, materials and dyes than nomads but work in a looser, semi-structured setting than city workshops, often from memory rather than a drawn blueprint, and some sell through the bazaar of a larger nearby city, as Abadeh's weavers do in Shiraz. Designs are mostly geometric (medallion, all-over, boteh or Herati) with fewer florals than city rugs; knot density is usually higher than tribal but lower than city rugs, and varied loom sizes give a wide size range, from small pieces and runners to large rugs. Heriz is the best-known example, alongside Azerbaijan, Abadeh, Karaja, Mehraban and Senneh; Shiraz and Bakhtiari are also counted as village work in some classifications.
A drawn design plan, also called a blueprint, that a workshop weaver follows knot by knot. In the Safavid period, as patterns grew more complex, separate designers, often miniature painters, are said to have drawn them on such plans, so that weavers only carried out others' designs, and weaving schools grew up around this way of working. City rugs from workshops in places such as Tabriz and Isfahan are so precise because they are woven from such plans. Village weavers rely on plans much less, and tribal weavers work from memory and from designs handed down within the family, so their rugs tend to be less symmetrical.
A rug woven in an organized workshop, a setup typical of city weaving, where a master weaver usually oversees the weavers and design and weaving follow stricter standards. Because a workshop can buy wool in bulk and dye it all at once, its material and colors tend to be better, so workshop rugs are generally of higher quality than non-workshop ones, though not in every case. Not every workshop rug is signed. Village rugs, made in a looser, semi-structured setting, usually have lower knot densities than city rugs.