This Antique Caucasian Kuba Sumac Rug is an excellent example of the beauty that can be found in these mystical weavings. All natural dyes of madder and indigo. One small stain but otherwise excellent condition for its age due to the fact it has hung on walls for at least the last 50 years or more. Was once part of a notable exhibit on Oriental rugs that toured Europe. Rug has been in my family for a good 60 years or more!