The oldest European town in Indiana, Vincennes was officially established in 1732 as a second French fur trading post in this area. The Compagnie des Indes commissioned a French officer, François-Marie Bissot, Sieur de Vincennes, to build a post along the Wabash River to discourage local nations from trading with the English. Vincennes founded the new trading post near the meeting points of the Wabash and White rivers, and the overland Buffalo Trace. Vincennes, who had lived with his father among the Miami tribe, persuaded the Piankeshaw to establish a village at his trading post. He also encouraged Canadien settlers to move there, and started his own family to increase the village population. Because the Wabash post was so remote, however, Vincennes had a hard time getting trade supplies from Louisiana for the native nations, who were also being courted by English traders. The boundary between the French colonies of Louisiana and Canada, although inexact in the first years of the settlement, was decreed in 1745 to run between Fort Ouiatenon (below the site of modern-day Lafayette, Indiana) and Vincennes.