The Arab-Sasanian series from Sistan occupies a transitional moment in Islamic numismatics: governors retained debased Sasanian iconographic conventions while the Abbasid revolution of 750 was still consolidating control over the eastern provinces. Sistan — ancient Sakastan — was notoriously difficult to govern, with local resistance persisting well into the Abbasid period. The Jannah mint specifically is among the less-documented of the regional striking facilities, and attribution of individual pieces to it relies heavily on marginal mint notations in the Pahlavi-Arabic transitional script.
Weight below the standard 2.9–3.0 g range was common from this mint, suggesting either deliberate reduction or inconsistent planchet preparation during the early Abbasid consolidation phase.
The Arab-Sasanian series from Sistan occupies a transitional moment in Islamic numismatics: governors retained debased Sasanian iconographic conventions while the Abbasid revolution of 750 was still consolidating control over the eastern provinces. Sistan — ancient Sakastan — was notoriously difficult to govern, with local resistance persisting well into the Abbasid period. The Jannah mint specifically is among the less-documented of the regional striking facilities, and attribution of individual pieces to it relies heavily on marginal mint notations in the Pahlavi-Arabic transitional script.
Weight below the standard 2.9–3.0 g range was common from this mint, suggesting either deliberate reduction or inconsistent planchet preparation during the early Abbasid consolidation phase.