Having failed to take Fort William Henry by surprise, the French resolved to attack it with all the force they could bring against it, and in the summer of 1757 the Marquis de Montcalm and the Chevalier de Lévis advanced against it with about eight thousand regulars, Canadians, and Indians. The whole assembled at Ticonderoga, where several weeks were spent in preparation. Provisions, camp equipage, ammunition, cannon, and bateaux were dragged by gangs of men up the road to the head of the rapids. The work went on through heat and rain, by day and night, till, at the end of July, all was done.