1. Billon dirham of Lu'lu', Kay-Khusraw II, `Abbasid, al-Mawsil, 639-40 H. 0000.999.55130 Creator: Authority: Lu'lu', Kay-Khusraw II, `Abbasid Geographic region: Mint: al-MawsilRegion: Iraq Time period: Lu'lu'id \ Rum Seljuq, Medium: Billon Extent: Diameter: 9.0Weight: 0.753