Antique Persian Serapi Rug 9'11" x 13’4". A higher grade of Heriz carpets, usually in medallion designs, with crisp natural dyes, and primarily woven between 1900 and 1930. Red field, navy border is the most popular combination. Semi-geometric. No town of ‘Serapi’. Robustly woven on cotton, with Turkish knots. Moderate weave. Expensive.