Gilanshah

Gilanshah (Persian: گیلانشاه) was the last ruler of the Ziyarid dynasty from c.1087 to 1090. He was the son and successor of Keikavus. Little is known about Gilanshah; his kingdom was invaded by the Nizari Ismaili state in 1090, ending Ziyarid rule in Tabaristan.

Family tree

Sources

• Madelung, W. (1975). . In Frye, Richard N. (ed.). The Cambridge History of Iran: From the Arab Invasion to the Saljuqs. Vol. 4. Cambridge: Cambridge University Press. pp. . ISBN 0-521-20093-8.
• Bosworth, C. E. (1968). . In Boyle, John Andrew (ed.). The Cambridge History of Iran: The Saljuq and Mongol Periods. Vol. 5. Cambridge: Cambridge University Press. pp. . ISBN 0-521-06936-X.
• Marlow, Louise (2018). . In Fleet, Kate; Krämer, Gudrun; Matringe, Denis; Nawas, John; Rowson, Everett (eds.). Encyclopaedia of Islam (3rd ed.). Brill Online. ISSN .