11 September – On this day

The Battle of Zenta, fought on this day in 1697 just south of Zenta (Serbian: Senta; then part of the Ottoman Empire; today in Serbia), on the east side of the Tisa river, was a major engagement in the Great Turkish War (1683–1699) and one of the most decisive defeats in Ottoman history.

In a surprise attack, Habsburg Imperial forces routed the Ottoman army which was crossing the river. At the cost of a few hundred losses, the Habsburg forces inflicted 30,000 casualties on the Ottomans, dispersed the remainder and captured the Ottoman treasure. As an immediate consequence, the Ottoman Empire lost control over Banat, while in the long run, the Habsburg victory at Zenta was the last decisive step to force the Ottoman Empire into the Treaty of Karlowitz (1699), ending the Ottoman control of large parts of Central Europe.