29/43 War declared.%--Up to this time all the fighting had been done along the frontier in America. But in May, 1756, Great Britain formally declared war against France. The French at once sent over Montcalm,[1] the very ablest Frenchman that ever commanded on this continent, and there followed two years of warfare disastrous to the British. Montcalm took and burned Oswego, won over the Indians to the cause of France, and was about to send a strong fleet to attack New England, when, toward the end of 1757, William Pitt was made virtually (though not in name) Prime Minister of England. |