In 1750, the French built another fort near the mouth of the Humber River, with the intention of diverting aboriginals using it as a passage from proceeding to the British in Fort Oswego. Known as Fort Toronto, the fort saw immediate success, with demand outstripping the supply of goods the Fort was able to provide. The success of the fort persuaded the Governor General of New France, the Marquis de la Jonquière to order the construction of a larger fort, with more trading capacity and military potential, in an effort to consolidate its hold of the region. Fort Rouillé, located in present-day Exhibition Place (east of the Humber River), was completed in the spring of 1751. The fort continued to operate until 1759, during the Seven Years' War. Instructed to evacuate and raze the fort should Fort Niagara be captured, the garrison would vacate the area for Montreal after they were defeated at Fort Niagara in July 1759.