Shahjahan, Patna Mint, Silver Rupee, AH 1041/5 RY, Month Farwardin (Aries), Obv: The Kalima Shahada, at the bottom mint name Patna and ilahi month Farwardin, Rev: saheb-e-qiran sani Shihab uddin Muhammad Shahjahan Badshah Ghazi,11.33g, 23.90mm, (KM # 224.16), about very fine, test marks.