Dirham - 'Imad al-dawla Ahmad I Hudid of Zaragoza

The Hudid taifa of Zaragoza operated one of the most politically sophisticated courts in al-Andalus during the eleventh century, maintaining tribute relationships with both Christian and Muslim neighbors simultaneously while producing a remarkably consistent silver coinage. Ahmad I — known by his laqab 'Imad al-dawla — ruled during a period when the taifa system had fully replaced Umayyad central authority, leaving regional dynasties to issue coinage in their own names while still invoking Abbasid caliphal legitimacy in the inscriptions.

The weight standard here tracks closely to the post-Caliphate dirham norm rather than the classical Islamic weight, reflecting the monetary fragmentation that followed Córdoba's collapse after 1031.