9 x 12 Hand Knotted Black Mahi Tabriz Rug - A tabriz rug is a type in the general category of Iranian Carpets from the city of Tabriz.  It is one of the oldest rug weaving centers and makes a huge diversity of types of carpets.  Tabriz has one of the most diverse displays of designs from medallion, Herati/Mahi, and Mini Brothers.