Islamic Studies
Caliphate & Rulers: From the Rightly Guided Caliphs to the Ottoman Caliphate
The Battle of Qadisiyyah (16 AH) resulted in the defeat of which empire?
Explanation
The Battle of Qadisiyyah in 16 AH (637 CE) defeated the Sassanid Persian forces, opening the way for Muslim conquest of Persia.
Reference: Islamic Studies - Caliphate & Rulers
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