Who defeated the Umayyads in India?

The Arab Umayyads carried further military campaigns in India after the conquest of Sindh in 712 AD. Major arab expeditions were defeated by:

• King Nagabhata I of the Pratihara dynasty

• King Vikramaditya II of the Chalukya dynasty

A major Umayyad naval expedition was defeated by a Saindhava naval fleet under Agguka I. The Arab defeats led to an end of their eastward expansion, with Sindh becoming their furthest extent.

For further reading check the following articles:

• Arab and Turkish Invasions
• First Battle of Tarain of 1191
• Second Battle of Tarain of 1192