At least six plates were buried. Three of the six were buried at the mouth of the Muskingum, Kanawha and the Miami Rivers. A map was drawn in 1749 by Joseph Pierre de Bonnecamps, tracking Céleron’s route followed along the Ohio River.
Toward the end of this campaign, Céleron and his troops traveled up the Big Miami. They visited the Miami Chief, “Old Britain” at the Pickawillany Village in an attempt to persuade him to return to his former location and to French interests. It was not long after this event that British traders began to fortify their trading post. This post then became known as Fort Pickawillany.
Five months after the expedition began, it returned to Montreal, arriving November 10, 1749. Céleron went on to command Fort Detroit. He later was promoted to the rank of Major and was reassigned to Montreal.
The French, British and Colonials were each adamant in their ownership claim of the Ohio Valley. The disputed land ownership between France and Britain was a factor in the Seven Years War, which eventually made itself real in North America thru the French & Indian War.
The first battle of the French and Indian War occurred at Pickawillany. The first battle is described in the article titled “The Miami Claim Upper Piqua”, There is a link to this article on our Homepage.
Sources for this information were: The History of Miami County, 1953, Galbreath’s Expedition of Céleron to the Ohio country in 1749 and The Ohio[Rivers of America series] by R.E. Banta...TMann