An antique Sultanabad is a hand knotted Persian carpet from the district around the town of Sultanabad, now Arak, woven mostly between the 1880s and the 1920s and recognizable by its large scale, softly drawn floral patterns in a gentle palette. It is the antique Persian weave that modern decorators reach for most often, and for a specific reason: it was designed from the outset for large Western rooms, so it survives in the room sizes and oversized formats that most other antique weaves simply never produced in quantity. This guide covers how to identify one, how the Sultanabad, Mahal and Ziegler names actually relate to each other, what drives value, and what to check before buying. For the history of the town and the trade itself, see our longer background piece on Sultanabad.
How to identify an antique Sultanabad rug
The identifying feature is scale. Where a Kashan or a Tabriz packs fine detail into a dense, tightly organized field, a Sultanabad draws a few large elements and lets them breathe. Palmettes, vine scrolls and serrated leaves are rendered big, often spilling past the border as though the pattern continued beyond the carpet, and the field is frequently allover with no central medallion at all. Stand back ten feet and a Sultanabad reads as a single calm composition rather than as a mass of detail, which is exactly why it sits comfortably under furniture in a way busier weaves do not.
Then look at the structure. The pile is wool on a cotton foundation, generally tied with the symmetrical knot, and the knot count is deliberately modest. That is not a shortcoming: the coarser weave is what allows the large drawing to work, and it produces a thick, robust carpet. Turn a corner over and you should see a hand made grid with slight irregularity in it. The palette is the third check, built on madder reds, terracotta and coral, ivory, sage green and the soft sky blues the type is famous for. Abrash, the gentle horizontal banding left when one dye lot ran out and the next began, is normal and welcome here.
The wool itself is worth a paragraph, because it is the quality people notice without being able to name. The pastures of the region produced a lanolin rich fleece that takes dye softly and keeps a glow, and a genuine antique example still has a faint sheen when you run a hand across the pile after a hundred years of use. Reproductions get the drawing roughly right and almost never get that surface. For the general framework of how age is established across all types, see our guide to how rug age is determined, and for a step by step structural check that applies to any Persian carpet, our five minute identification checklist.
Sultanabad, Mahal and Ziegler: what the three names mean
This is the part that confuses buyers, and it should not, because the three words are not three origins. They all describe carpets from the same weaving district, and they separate grade and commission.
Sultanabad is the general regional name, covering the whole output of the district. Mahal is used in the trade for the coarser, generally later commercial grade, much of it from the 1900s to the 1930s, and it is where the accessible end of the market lives. A coral Mahal Sultanabad in a rustic room size shows the character clearly: the same vocabulary of large scale floral drawing, executed with less refinement and priced accordingly. Ziegler refers to production overseen by Ziegler and Company, the Manchester firm that established itself in the district in the 1880s and supplied cartoons tailored to European and American interiors. Ziegler pieces are usually the best drawn and the most open, and they command the strongest prices, as with this warm brown Ziegler Sultanabad with a tribal floral pattern.
Two cautions. The boundaries between the three are conventional rather than technical, and dealers do not draw them identically, so a carpet sold as a Ziegler by one seller may be catalogued as a fine Sultanabad by another. Judge the drawing, the wool and the condition in front of you, and treat the name as a starting point for the conversation rather than as a specification.
Designs and the Arts and Crafts connection
Most antique Sultanabads carry an allover field rather than a medallion, and the recurring patterns are the Herati, the Mina Khani rosette lattice, and open arrangements of Shah Abbas palmettes joined by vine. When a medallion does appear it is usually large, soft edged and subordinate to the field around it.
The flat, stylized, honest drawing of these carpets landed at exactly the moment the Arts and Crafts movement was arguing for the same qualities in Western design, and the affinity was noticed at the time. It is the reason the type has never really gone out of fashion, and why it reads as contemporary in rooms where a more formal Persian carpet would not. An allover large scale Arts and Crafts pattern in light blue shows how directly the connection runs. For the decorative cousin from Anatolia that competes for the same interiors, compare our antique Oushak guide, and for the other great room size Persian weave, our antique Heriz guide.
Sizes: why Sultanabad is the room size answer
In most antique Persian weaves the large sizes are the scarce end of the population. In Sultanabad they are close to the norm, because the district wove for export into large European and American houses. That single fact is the practical reason to start here when you have a big room to fill.
The stock bears it out. Room size 9 by 12 and 10 by 14 carpets are abundant, as with this blue room size Sultanabad with a tribal allover pattern, and the district also produced long gallery carpets and hallway runners such as this antique Sultanabad hallway runner. Genuinely oversized carpets, the fifteen by twenty five foot pieces that almost no other antique weave supplies, exist here in real numbers. Smaller scatter rugs are the exception rather than the rule, though they turn up, as with this small blue field example with a geometric medallion. If you are sizing a room rather than choosing a weave, our antique 9×12 guide and antique 10×14 guide cover what those formats cost and what to check.
What antique Sultanabad rugs are worth
Value is driven by size first, then palette, then wool and condition. The figures below are computed from the 84 antique Sultanabads in stock on this site on 24 August 2026 rather than estimated, so they describe a real inventory rather than a market average.
A quarter of them sat under about 17,000 dollars, the middle of the market was about 24,000, three quarters were under about 50,000, and the top tenth ran past 80,000 and on into the hundreds of thousands for the oversized pieces. The entry point was about 5,200 dollars for a small scatter rug. That spread is wide because size dominates everything else in this type: a soft ivory oversized Ziegler and a small late Mahal are both Sultanabads and they are not in the same market.
Palette is the factor buyers most often underestimate. Soft blues, ivories and sages are scarcer than strong madder reds and carry a real premium, because they are what decorators are looking for. After that, judge the wool for its glow, look for even honest pile rather than patchy wear, and treat extensive repiling the way you would treat overpainting on a picture. Ends and edges are almost always restored at this age and that is normal; what matters is whether the restoration is competent and disclosed.
Buying an antique Sultanabad
Ask for a photograph of the back before anything else, because the back settles the knot, the foundation and the honesty of the wear in one image. Ask what has been rewoven and where. Ask whether the ends and selvages are original or secured, and accept that on a carpet of this age they usually are not original. Look at the rug in daylight if you can, since the soft palette that makes these carpets desirable is also the thing photographs distort most.
Then think about the room rather than the rug. These were designed to sit under furniture in large spaces, and they perform badly when squeezed into a space too small for the scale of the drawing. Browse the full antique Sultanabad collection, the wider Persian rug collection or the whole antique rug collection, and read our antique Persian rugs guide for how the type sits among its neighbours. Every carpet can be photographed front and back on request, and the back is always where you should ask to look first.
Frequently Asked Questions
What is an antique Sultanabad rug?
An antique Sultanabad is a hand knotted wool carpet woven at least a century ago in the district around Sultanabad, the western Persian town now called Arak. The type is defined by its drawing rather than by fineness: large scale, softly stylized floral and vine patterns spread across an open field, worked in a gentle palette of madder red, terracotta, ivory, sage and sky blue. Most were made between roughly 1880 and the 1920s, many of them expressly for European and American houses, which is why they survive in room sizes and oversized formats far more often than most Persian weaves.
What is the difference between a Sultanabad, a Mahal and a Ziegler?
All three come from the same weaving district and the words describe grade and commission rather than three separate origins. Sultanabad is the general regional name. Mahal is conventionally used in the trade for the coarser and generally later commercial grade from that district, often 1900s to 1930s, usually more affordable. Ziegler refers to carpets woven under the direction of Ziegler and Company, the Manchester firm that set up in the district in the 1880s and supplied designs adapted to Western taste, and those are typically the best drawn and the most valuable today. The distinctions are conventional and dealers do not apply them identically, so judge the rug in front of you rather than the label attached to it.
How can you tell if a Sultanabad rug is antique?
Read the back and the palette together. An antique example shows a cotton foundation with a wool pile tied at a deliberately modest knot count, generally with the symmetrical knot, and the back should show a slightly irregular, hand made grid rather than machine regularity. Colors should be vegetable dyed and gently uneven, with abrash, the soft horizontal banding that appears when a dye lot changes, read as a sign of authenticity rather than a fault. Look for even, honest low pile with the wool still glossy, and check that the drawing is large in scale and slightly asymmetric, because copies tend to be tidier than the originals. Fringes and edges are usually restored on a rug of this age, so their condition dates the repairs, not the carpet.
Why are antique Sultanabad rugs expensive?
Three things stack up. Size comes first, because these were made for large Western rooms and a genuinely oversized antique carpet in sound condition is rare in any weave. Palette comes second, since the soft blues, ivories and sages that decorators want are far scarcer than the strong reds. Wool comes third and is the quiet one: the district’s pastures produced a lanolin rich, resilient fleece that still has a glow after a century of use, and that surface cannot be reproduced. Across the 84 antique Sultanabads in stock on 24 August 2026 the middle of the market sat at about 24,000 dollars, with a quarter of them under about 17,000 and the oversized top of the range reaching into the hundreds of thousands.
What sizes do antique Sultanabad rugs come in?
Room size and larger, far more often than not. Because the district wove for export to European and American houses, the surviving population is weighted towards 9 by 12, 10 by 14 and true oversized carpets, along with long gallery pieces and hallway runners. Small scatter rugs from the district exist but are the exception. That is the practical reason to look at Sultanabad first if you are trying to fill a big room, since in most other antique Persian weaves the large sizes are the scarce end rather than the normal one.
How do you care for an antique Sultanabad rug?
Treat it as a working carpet, because it was built to be one, but protect the foundation. Use a good cushioned pad, rotate the rug once or twice a year so light and traffic fall evenly, and keep it out of direct afternoon sun since even vegetable dyes will fade over decades. Vacuum with the beater bar off and never vacuum the fringes. Blot spills rather than rubbing them. Have the edges and ends watched, because a loose selvage or a worn end is cheap to secure early and expensive to rebuild once the pile starts unravelling, and use a specialist antique rug cleaner rather than a general carpet service.