Hasan I (Bavandid ruler) explained

Hasan I (Persian: حسن), was the ruler of the Bavand dynasty from 1165 to 1173. He was the son and successor of Shah Ghazi Rustam IV. He was murdered in 1173 by his Turkic slave-soldiers (ghilman) and was succeeded by his son Ardashir I.

Sources

• Book: Bosworth, C. E. . The Cambridge History of Iran, Volume 5: The Saljuq and Mongol periods . 1968 . Cambridge University Press . Cambridge . Frye . R. N. . C. E. Bosworth . The Political and Dynastic History of the Iranian World (A.D. 1000–1217) . 1–202 . 0-521-06936-X .
• Encyclopedia: ĀL-E BĀVAND (BAVANDIDS) . Madelung . W. . Wilferd Madelung . Encyclopaedia Iranica, Vol. I, Fasc. 7 . Routledge & Kegan Paul . London u.a. . 1984 . 90-04-08114-3 . 747–753 . http://www.iranicaonline.org/articles/al-e-bavand.
• Encyclopedia: Madelung . W. . BADUSPANIDS . 2010 . Encyclopaedia Iranica, Online Edition . 15 April 2014.