Dirham - Al Qasim Guennoun Fatimid Overlord

Al-Qasim Guennoun ruled as the last significant Idrisid amir during a period when the dynasty was being squeezed between two competing caliphates — the Fatimids pushing west from Ifriqiya and the Umayyads of Córdoba pushing south from al-Andalus. His coins acknowledging Fatimid overlordship reflect a calculated political submission made around 937, when Fatimid forces under their general Maysur effectively ended Idrisid independence in northern Morocco. The acknowledgment did not last — Umayyad pressure would soon flip that allegiance entirely.

The Idrisid mint network during this period was fragmented and output irregular, which accounts for the considerable die variation seen across surviving dirhams of this reign.