The design of Medallion-Corner is one of the oldest designs of Persian rug, which is designed on two axes of symmetry and includes a medallion in the center of the rug and four corner in the corners of the rug. The origin of Medallion-Corner design goes back to Iranian gardens and is a symbol of garden and paradise. This design belongs to Sarough region of Arak. All of the fibers used in this rug are natural and have been dyed with herbal colors and in a natural method.