Kasvin rugs Home » Oriental rugs and textiles » Persian rugs and carpets » Kasvin rugs Kasvin is a city in northern Iran. Semi-antique Persian Kasvin rugs (Kazvin rugs) are often medallion rugs. Find examples in the educational gallery. Lot 93. Kasvin (Kazvin), North Persia, ca. 1930. Nagel Auctions, Rugs and Carpets 15 May 2006 Her