Under Köprülü's leadership the Ottomans halted an Austrian advance into Serbia and crushed an uprising in Bulgaria until Köprülü Fazıl Mustafa Pasha was killed in the Battle of Slankamen by Austrian forces.
The Ottomans halted an Austrian advance into Serbia. This was under Köprülü's leadership. The Ottomans crushed an uprising in Bulgaria. This is under Köprülü's leadership. Köprülü Fazıl Mustafa Pasha was killed in the Battle of Slankamen by Austrian forces.