Muhammad II of Khwarazm

Muhammad II
The Second Alexander
Depiction of Muhammad II in a 1430 manuscript of the Jami' al-tawarikh by Rashid-al-Din Hamadani
Shah of Khwarazm
Reign3 August 1200 – 11 January 1221
Coronation3 August 1200
PredecessorTekish
SuccessorJalal al-Din Mangburni
Co-rulerTerken Khatun
Born1169
Died11 January 1221 (aged 52)
Caspian Sea
SpouseAy Chichek Khatun
Issue
Names
Laqab: Ala ad-Din (shortly), Iskandar-i Sani
Kunya: Abul-Fath
Given name: Muhammad
Turkic nickname: Sanjar
Nasab: Muhammad ibn Tekish ibn Il-Arslan ibn Atsiz ibn Muhammad ibn Anushtegin
HouseHouse of Anushtegin
FatherTekish
MotherTerken Khatun
ReligionSunni Islam

'Alā' al-Din Muhammad II (Persian: علاءالدین محمد خوارزمشاه; full name: Ala ad-Dunya wa ad-Din Abul-Fath Muhammad Sanjar ibn Tekish) was the Shah of the Khwarazmian Empire from 3 August 1200 to 11 January 1221. His ancestor was Anushtegin Gharchai, a Turkic Ghulam who eventually became a viceroy of a small province in Central Asia named Khwarazm. He was subjected to the Mongol conquest of the Khwarazmian Empire, which resulted in the utter destruction of his empire.