. "Over 50% of the army" . . "Khwarazmianvictory" . . "as many as 10,000 cavalries in total" . . . "Battle of Parvan" . . . . "humiliating defeat for the Mongol forces" . . "As many as 15,000 in total (mostly infantry)" . . "Khwarazmian Empire" . "Battle of Parwan" . "30,000- 120,000" . . "Mongol Empire" . "battle of Parwan" . "30,000- 70,000" . . . "the revolt that dethroned the Pro-Mongol governance of Merv" . . . "the most resistance" . "60,000 - 70,000" . . "Battle of Parwan" .