ISLAMIC, 'Abbasid Caliphate. temp. Al-Rashid, AH 170-193 / AD 786-809. Dinar (Gold, 18 mm, 4.00 g, 11 h), citing 'bab' ('gate' in Kufic) in the inner field of the reverse, without mint, AH 170 = AD 786/7. Bernardi 60. Extremely rare, Bernardi knew only two examples. Somewhat clipped and with many scratches, otherwise, good fine.