April 5, 1799
Armed tax revolt among Pennsylvania Dutch farmers between 1799 and 1800
1799 siege during the French Invasion of Egypt and Syria
1799 battle during the War of the Second Coalition
Royalist insurrection in the Toulousain (1799)
1799 Encounter of the French Revolutionary Wars
Action of 6 February 1799
1799 minor naval engagement of the French Revolutionary Wars
1799 naval action between the US and France
1799 siege fought during French Invasion of Egypt
1799 minor naval engagement during the French Revolutionary Wars