Shah Jahan (AH 1037-1068/1628-1658 AD) Patna Mint Silver ½ Rupee, Obv: Arabic legend The Kalima Shahada at the top in two lines, zarb Patna at the bottom, Rev: Persian legend "sahib e qiran sani Shihab ud din Muhammad Shahajahan Badshah Ghazi", 5.5g, 16.29mm, (KM # 213.3), test marks, about very fine, Very Scarce.