Siege of Fort Pitt Siege of Fort Pitt 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 British 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 British from Fort Pitt ultimately failed. This event is best known as an early instance of biological warfare, where
The Light in the Forest through northeastern Ohio. It meets the Walhonding River to form the Muskingum River near Coshocton. (“The Forks of the Muskingum” are mentioned frequently in the novel.) The Muskingum in turn meets the Ohio River near Marietta, Ohio. Fort Pitt, later developed as Pittsburgh, stood at the confluence of the Allegheny and Monongahela rivers. A British post, it replaced the French Fort Duquesne in 1758 during the French and Indian War, which the British won in 1763. Harris’ Ferry was located in the area where True Son and his party crossed the Susquehanna. The city of Harrisburg developed at this site.