⚔ Battlefields of the World

Siege of Fort Pitt 1763

Siege of Fort Pitt: Plan of Fort Pitt, 1759
Image: Unknown author, Public domain, via Wikimedia Commons

Recorded location from Wikidata; battle sites are often approximate.

Key facts

Date22 June 1763 – 10 August 1763Wikidata
Year1763Wikidata P580 (start time)
EraEarly modern (1500–1799)derived from year
LocationUnited StatesNatural Earth (modern borders)
ContinentNorth AmericaNatural Earth
War / conflictPontiac's WarWikidata P361
Coordinates40.4500, -80.0000Wikidata P625

About the battle

The siege of Fort Pitt took place during June and July 1763 in what is now the city of Pittsburgh, Pennsylvania, United States. The siege was a part of Pontiac's War, an effort by Native Americans to remove the Anglo-Americans from the Ohio Country and Allegheny Plateau after they refused to honor their promises and treaties to leave voluntarily after the defeat of the French. The Native American efforts of diplomacy, and by siege, to remove the Anglo-Americans from Fort Pitt ultimately failed.

This event is known for a possible attempt at biological warfare, in which William Trent and Simeon Ecuyer, a Swiss mercenary in British service, may have given items from a smallpox infirmary as gifts to Native American emissaries with the hope of spreading the deadly disease to nearby tribes. The effectiveness is unknown, although it is known that the method used is inefficient compared to respiratory transmission and these attempts to spread the disease are difficult to differentiate from epidemics occurring from previous contacts with colonists.

Text adapted from the Wikipedia article Siege of Fort Pitt (revision 1370741232), licensed under CC BY-SA 4.0. Changes: excerpted from the article lead section; formatting and citations removed. No text added.

Location

40.4500, -80.0000 · United States

Google Maps OpenStreetMap

Nearby battles

Other battles of the Pontiac's War

Browse more: battles in United States · North America · Early modern battles

Further reading