Sotheby's antique Caucasian Kuba rug, Hillside Kuba Region, Azerbaijan. LOT 42 A Lesghi rug, Northeast Caucasus, 12,000—18,000 USD Lot Sold. Hammer Price with Buyer's Premium: 22,600 USD DESCRIPTION A Lesghi rug, Northeast Caucasus, circa 1890 original Soumac reciprocal dart end finishes and macrame fringes, oxidized browns, overcast sides, approximately 4 ft. 8 in. by 3 ft. 7 in. (1.42 by 1.09 m.)