Antique Large Sultanabad Persian Floral Knotted Rug, Circa Date: 1890s. This exceptional late 19th-century weaving from Western Persia exemplifies the grand scale and bold palette favored by European and American designers. The expansive field is dominated by a magnificent, aged terracotta hue, transitioning beautifully into salmon coral pink where the pile is lower, highlighting the natural dye variations inherent in this period.