Beautiful Fine Ivory Vintage Isfahan Persian Rug 51089, Knots Per Square Inch KPSI: 625, Country of Origin / Rug Type: Vintage Persian Rug, Circa Date: Late 20th Century – A network of flowing shapes defines the foreground of this beautiful fine vintage Persian rug. Like many vintage Persian Isfahan rugs, winding leaves and vines help fill the ample space found at the borders and core field of the masterpiece. These shapes are made all the more intimate and whimsical through the clever use of coloring and patterning. Earthy tones help set the perfect stage for these elements, and the lightest use of contrasting creates an elegant transition from one section of the oriental rug to the next. The effect is particularly powerful at the very center of the vintage rug, where the striking mandala is surrounded by lighter ivory color field that house such beautiful floral motifs.