Antique Serapi carpets are more intricate finer tribal weavings of the Heriz region hand-woven by Azerbaijan Turkish inhabitants close to the city of Heriz in North-West Persia. They are famous among collectors because of their vivid vegetable dyes or soft earth tones that are woven on a geometric pattern. In terms of design, drawing, and coloration as well, Serapi carpets are clearly part of one and the same tradition as Heriz, despite being a distinct antique rug style, which originated as a Northwest Persian adaptation of early Sarouk Farahan medallion, but with a more geometric, abstract, village sensibility.