When the British landed on the west side of Mackinac Island at three o'clock in the morning of July 17,1812, Canadians were ordered to transport the cannon. They had only a pair of six-pounders, but these had to be dragged across the long alluvial stretch to heights which would command the fortress, and sand, rock, bushes, trees, and fallen logs made it a dreadful portage. Voyageurs, however, were men to accomplish what regulars and Indians shirked.