What documented Persian carpet looks like
Reference photographs of documented Persian carpet pieces, credited to their sources. Compare construction, surface and wear with any piece you are offered — a resemblance is not proof of origin.
Persian carpet at a glance
| Persian name | فرش ایرانی |
| Category | Textiles · Knotted pile |
| Main techniques | knotted-pile-weaving |
| Typical materials | wool, silk, cotton, natural-dyes |
| Places of making | tabriz, isfahan, kashan, kerman, qom, shiraz, sistan-baluchestan |
| Current vitality | Living tradition |
Understanding Persian carpet
What Persian carpet is and how it is made
Definition
A Persian carpet is built by tying pile yarn around warp threads on a loom, row by row, with wefts inserted between rows to lock the structure. What varies — and what defines the regional traditions — is knot type, density, foundation material, palette and how the design was arrived at.
Three production contexts are usually distinguished: city workshops weaving from a drawn cartoon, village looms working from memory and local convention, and pastoral weaving where the design is held entirely by the weaver.
History
Pile weaving in the region is very old; the Pazyryk carpet, preserved in permanent ice and dated to roughly the fifth to fourth century BCE, shows that the technique was already highly developed, though its place of manufacture is debated.
Organised workshop production is best documented from the Safavid period, when royal ateliers in Isfahan, Kashan and Tabriz produced large designed carpets on commission. Nineteenth-century export demand reshaped the industry again, introducing commercial workshops, standard sizes and, in some places, synthetic dyes.
Structure and quality
Knot density, usually given in knots per square decimetre, records fineness but not quality on its own. Wool character, dye preparation, evenness of weave and the coherence of the drawing matter as much.
- Asymmetric knot: allows fine curvilinear drawing; usual in city work
- Symmetric knot: robust, usual in village and pastoral weaving
- Cotton foundation: dimensionally stable, usual in workshop carpets
- Wool foundation: more flexible, usual in tribal weaving
- Abrash: visible dye-lot variation, expected in hand-dyed wool
General background on the craft, not a statement about any individual object; dates and attributions summarise common positions in the literature and remain under review. Read the full Persian carpet entry.
Before you buy: what to inspect
- Turn the piece over: hand-knotted or hand-stitched work shows slight irregularities on the back.
- Look at fringes and edges — on knotted carpets the fringe is usually the warp itself, not a sewn-on strip.
- Check colour consistency; natural dyes often show gentle banding (abrash), which is not a defect.
- Ask whether the colours have been tested for bleeding; never wet-test an old or valuable piece yourself.
Typical materials: wool, silk, cotton, natural-dyes.
Red flags: copies and 'Persian style' imports
- Perfectly uniform backs, glued backing cloth or a latex layer (typical of machine or tufted rugs).
- Listings that say 'Persian style', 'Persian design' or 'inspired by' without naming a place of making.
- Printed patterns sold as hand-embroidered or hand-block-printed.
A genuine Persian carpet piece should come with a named place of making in Iran (often tabriz, isfahan, kashan, kerman, qom, shiraz, sistan-baluchestan) and a clear statement that it is handmade.
Questions to ask the seller
- Where and by whom was this made, and roughly when?
- What are the fibre and dye (wool, silk, cotton; natural or synthetic)?
- Can you show a close-up photo of the back and the edges?
What affects the price
| Knot or stitch density |
| Fibre (silk is costlier than wool) |
| Size and age |
| Condition and repairs |
| Natural dyes |
Care and cleaning
- Vacuum rugs gently without a beater bar, in the direction of the pile.
- Rotate floor pieces every six to twelve months to even out wear and light exposure.
- Blot spills straight away with cold water; never rub.
- Send valuable or old pieces to a specialist cleaner rather than a general dry cleaner.
Storage
- Roll with the pile facing inward, never fold.
- Wrap in breathable cotton, not plastic.
- Protect against moths with regular airing and inspection.
Shipping
Rolled textiles travel well; ask for tube or rolled packing and tracked delivery.
Illustrative examples in the archive
- Kashan Silk Carpet · Illustrative example · not for sale here
Disclaimer
This guide is educational. It cannot confirm that any particular object is genuine, old or valuable. For important purchases, ask an independent specialist. Read the full Persian carpet entry.