An antique Heriz rug is a room-size carpet woven in the Heriz district of northwest Persia, prized for its bold geometric medallion, brick-red and blue palette, and famously durable construction. Woven mostly between 1875 and 1930, Heriz carpets are the great workhorses of the antique Persian world and a mainstay of interior designers.
How to identify an antique Heriz rug
Heriz drawing is rectilinear: the great serrated medallion, the oversized corner pieces, and the angular vines and palmettes of the field are all rendered in straight lines, a village translation of the curvilinear designs of the city looms. The palette is instantly familiar, a brick or terracotta red field, a medallion in ivory and mid blue, and accents of green, gold, and salmon. The weave is moderately coarse and very strong, on a heavy cotton foundation, built for decades of use. Weavers in the neighboring villages of the district, Ahar, Mehriban, Gorevan, and Bakshaish among them, produced related carpets, with Bakshaish the older and most abstract cousin.
Heriz and Serapi
The finest early grade of Heriz weaving is known in the trade as Serapi, a label used mainly in America for carpets woven before about 1900. Serapis show more open, spacious drawing, softer colors, and finer knotting than the standard production that followed. The distinction is one of age and quality rather than geography, and early Serapi-grade carpets are the most sought-after Heriz rugs of all.
How to tell the age
Antique Heriz carpets show natural-dye color with gentle abrash, especially in the red field, and their palette mellows with age into the soft harmony decorators prize. A pre-1900 example tends toward more spacious drawing and a slightly finer, more flexible handle; between the wars the drawing grows denser and the reds stronger. Uniform bright color, a stiff handle, and mechanical regularity point to later production.
What affects value
Age and grade first, then condition, color, and size. Early Serapi-grade carpets in soft palettes with ivory medallions bring the strongest prices, and unusual sizes, squarish formats and oversize carpets, attract premiums because they are hard to find. Even standard antique Heriz carpets in honest condition hold their value well, supported by constant decorator demand for the type.
Care
A Heriz asks little: a quality pad, seasonal rotation, and vacuuming without a beater bar. The robust wool and stout foundation were made for real rooms, which is why so many century-old examples are still on the floor. Blot spills promptly and have the carpet hand washed by a specialist every few years.
Explore
Browse our antique Heriz collection, the broader antique Persian rugs, and the full antique rug collection. To place Heriz within the wider tradition, see our guides to antique Persian rugs and antique Kashan rugs. See also our guides to antique Oriental rugs, antique Oushak rugs, and antique Agra rugs.
Frequently Asked Questions
How do I identify an antique Heriz rug?
Look for a bold geometric medallion drawn in straight lines rather than curves, a rusty brick-red or terracotta field, strong mid blues, and generous corner pieces, all on a sturdy cotton foundation with a robust, moderately coarse weave. The back shows a strong, slightly irregular village weave, and most antique Heriz carpets come in room sizes of roughly 8×10 to 11×15 feet.
What is the difference between a Heriz and a Serapi?
Serapi is an American trade name for the older, finer grade of Heriz weaving, generally carpets woven before about 1900 with more spacious drawing, softer color, and finer knotting. All Serapis are Heriz-district carpets; the label describes quality and age rather than a separate village.
Are antique Heriz rugs a good investment?
Heriz is one of the most reliably in-demand types on the antique market because it suits both traditional and modern rooms. Good room-size examples in sound condition have held value for decades, and early Serapi-grade carpets in soft palettes command strong premiums at auction.
How durable are Heriz rugs?
Exceptionally durable. Heriz carpets were woven on stout cotton foundations with resilient, springy wool from mountain sheep, and a century-old example with a decent pile will still handle the traffic of a family living room. A quality pad, seasonal rotation, and gentle vacuuming are all it usually needs.