Belgrade (Ottoman Wars).
Fought August 16, 1717, between 40,000 Austrians under Prince Eugene, and 180,000 Turks under the Grand Vizier, Ibrahim Pasha. The Turks were entrenched in and around Belgrade, and were attacked by Eugene at night. His right wing lost touch and were in danger of being overwhelmed, but was rescued by the Prince. The main attack was completely successful, and the Turks were driven out of their positions with a loss of 20,000 killed and wounded, and 166 guns. The Austrians lost almost as heavily, among those who fell being Marshal Hauben.