Square-Sized Antique Persian Sultanabad Rug in Terracotta Red and Medium Blue. Keivan Woven Arts / Rug/ C-0919, country of origin / type: Iran / Sultanabad, circa 1900. Measures: 10'7 x 11'9. This antique Persian Sultanabad from the turn of 20th Century bears an exquisite design rendered in gorgeous, warm hues of soft tomato red and medium blue. A highly stylized all-over geometric background is surrounded by numerous geometric floral patterns. A complementary border of complex entwined patterns frames the entire rug.