A good tabriz has a short and rough pile.
Tabriz carpet design.
A common designation of tabriz rugs is the raj which stands for 7 cm.
The manufacturing of carpets today is extensive and the quality varies from excellent handicrafts to simple and cheap bazaar qualities.
Antique hadji jallili haji jalili tabriz northwest persian 13ft 4in x 18ft 8in circa 1850.
Antique tabriz garden of paradise carpet northwest persian 6ft 6in x 10ft 4in circa 1875.
The major city of tabriz located near the turkish border is the center of classically designed antique carpets in northwest persia.
The fineness of the carpets is categorised by the raj number which shows the number of knots in between 7 cm.
Tabriz carpets are easily distinguished by an additional designation.
Tabriz carpets use fine wool giving luster to the colors and flexibility in handling.
The range starts at bazaar quality of 24 raj and on up to the incredibly fine 110 raj.
Raj is the unit of knot density.
It is one of the oldest rug weaving centers and makes a huge diversity of types of carpets.
It shows the rigidity of the rug which based on the number of strings used for the found.
The categorisation refers to the knot density per square metre and thus gives an indication of the quality.
While the finest carpets have more than a million knots and are called 90raj simple rugs still have a density of 400 000 500 000 knots 40raj.
A tabriz rug carpet is a type in the general category of persian carpets from the city of tabriz the capital city of east azarbaijan province in north west of iran totally populated by azerbaijanis.