Antique Caucasian Kuba Rug Circa 1880. From eastern Caucasia a handwoven antique Kuba rug the Caucasus Mountains, between Persia and Russia are justly famous for their colorful, geometric antique scatter rugs and this is a fine example. The detail in the design and the resulting weaving is truly amazing and testament to the skill and craftsmanship that has gone into this work of art.