The city and the district of Hamadan is an important centre for the rug trade, as well as the most productive rug production area of Iran. Hamadan is a major city with hundreds of thousands of people. Like Ekbatan, it was a main city of the Achemenian kings. 

There is a wide range of patterns but the quality is very consistent. The colours are strong, and often plant colours. The patterns are daring, although random, and Hosseinabad and Enjilas in particular are known for through going patterns. The rugs are usually not much bigger than 3 by 2 metres.