Coin Syrian Arab Republic Ayyubids, Al-Nasir Yusuf - Silver Dirham, Al-Musta'sim - 655 AH (1257) Aleppo

This silver dirham was struck in Aleppo in 655 AH, under the authority of al-N??ir Y?suf, the last great Ayyubid emir of Syria. The coin also bears the name of the Abbasid caliph al-Musta??im, whose authority is acknowledged in an honorific and symbolic manner, in accordance with a common monetary practice in the medieval Islamic world.

At this date, al-N??ir Y?suf still controlled a significant part of Syria, including Aleppo and Damascus, in an unstable political context marked by internal Ayyubid rivalries and the growing pressure of external powers, particularly the Mamluks in Egypt and the Mongols to the east.

The year 655 AH shortly precedes the fall of Baghdad (656 AH / 1258), a major event marking the end of the Abbasid Caliphate following the city's capture by the forces of Hülagü Khan and the execution of al-Musta??im. A few years later, in 658 AH (1260), the Mongol advance into Syria culminated in the temporary capture of Aleppo, followed by their defeat at ?Ayn J?l?t at the hands of the Mamluks, an event that put an end to their westward expansion.

This dirham thus belongs to the final years of Ayyubid presence in Syria, at a moment of major political transition between Ayyubid dominance, Mongol pressure, and the emergence of Mamluk power.