KnowraBattle of al-QadisiyyahLinked fromLinked fromThe 16 pages that link to Battle of al-Qadisiyyah, each with the reason it gives.All 16Broader topic 8Related 7Compared with 1Sasanian EmpireBroader topic: The defeat opened the way for the loss of the empire’s western territories.Early Muslim conquestsBroader topic: The victory opened the way for the conquest of the Sasanian heartland.Umar ibn al-KhattabBroader topic: Its outcome helped Muslim forces advance into Sasanian Iraq under Umar.Muslim conquest of PersiaBroader topic: Its defeat of a major Sasanian force opened the way to Ctesiphon.Islamization of IranBroader topic: The defeat opened the way for the conquest of the Sasanian heartlands.Sasanian armyBroader topic: The defeat marked a decisive stage in the military collapse of Sasanian rule.Early Islamic conquestsBroader topic: Its outcome opened the way for the conquest of the Sasanian heartland.Sa'd ibn Abi WaqqasBroader topic: Sa'd commanded the Muslim army in this decisive confrontation with Sasanian forces.