The Late 19th century Tribal geometric Antique Key Hole Design Caucasian Kazak Rug is an exceptional example of nomadic weaving tradition from the late 19th century. Hand-knotted with durable wool, this rectangular rug features a striking palette dominated by a rich madder red field balanced by deep indigo borders and a teal green central stepped medallion. The design showcases highly angular and abstract geometric motifs with sharp lines and serrated edges, characteristic of the Caucasus region. With a 0.5-inch pile height and small scatter size, this piece offers versatility for placement in entryways or studies. Its tight knotting and masterful use of natural pigments preserve the authentic, hand-crafted character of the era, making it a desirable collector's item that embodies rugged elegance.