1. Copper alloy fals of Al-Zahir Ghiyath al-Din Ghazi ibn Al-Nasir YSalah al-Din Yusuf ibn Ayyub/Al-Imam Al-Nasir, Halab, 611 H. 2007.5.7 Creator: Authority: Al-Zahir Ghiyath al-Din Ghazi ibn Al-Nasir YSalah al-Din Yusuf ibn AyyubAuthority: Al-Imam Al-Nasir Date: 611 AH Geographic region: Mint: HalabRegion: Syria Time period: Ayyubid at Aleppo Medium: Copper alloy Extent: Diameter: 22.4Weight: 3.943