ISLAMIC, Seljuks. Great Seljuk. Mu'izz al-Din Ahmad Sanjar. As viceroy under Barkiyaruq, AH 490-491 / AD 1097-1098. AV Dinar (24mm, 3.31 g, 3h). Balkh mint. Dated AH [49]1 (AD 1097/8). Album 1684A; ICV 1832. Lightly toned, areas of flat strike, reverse double struck. Good VF.