Semnan rugs Home » Oriental rugs and textiles » Persian rugs and carpets » Semnan rugs Semnan is the capital city of Semnan Province, located in north central Iran. Rugs from Semnan have often all-over-patters. Semnan rug ca. 1910. 352×490 cm. Antique Zemnan (Semnan) rug. Djoharian Oriental Rugs