Fals - Kayqubad I citing Calif Al-Nasir

Kayqubad I ruled the Seljuk Sultanate of Rûm at its political peak, pushing territorial control to the Mediterranean coast and extracting tribute from Armenian Cilicia. The citation of Abbasid Caliph Al-Nasir on this copper issue is a deliberate act of legitimation — Al-Nasir had spent decades carefully rebuilding caliphal authority after generations of Buyid and Seljuk domination, and Anatolian rulers citing him were acknowledging a political relationship, not merely following convention. Al-Nasir died in 1225, mid-way through Kayqubad's reign, which brackets the likely striking window for pieces bearing his name.