Grandfather went on to say that the success of the expedition against Louisburg induced Shirley and Pepperell to form a scheme for conquering Canada, This plan, however, was not carried into execution.
In the year 1746 great terror was excited by the arrival of a formidable French fleet upon the coast It was commanded by the Duke d'Anville, and consisted of forty ships of war, besides vessels with soldiers on board. With this force the French intended to retake Louisburg, and afterwards to ravage the whole of New England. Many people were ready to give up the country for lost.
But the hostile fleet met with so many disasters and losses by storm and shipwreck, that the Duke d'Anville is said to have poisoned himself in despair. The officer next in command threw himself upon his sword and perished. Thus deprived of their commanders, the remainder of the ships returned to France. This was as great a deliverance for New England as that which Old England had experienced in the days of Queen Elizabeth, when the Spanish Armada was wrecked upon her coast.
"In 1747," proceeded Grandfather, "Governor Shirley was driven from the Province House, not by a hostile fleet and army, but by a mob of the Boston people. They were so incensed at the conduct of the British Commodore Knowles, who had impressed some of their fellow-citizens, that several thousands of them surrounded the council chamber and threw stones and brickbats into the windows. The governor attempted to pacify them; but not succeeding, he thought it necessary to leave the town and take refuge within the walls of Castle William. Quiet was not restored until Commodore Knowles had sent back the impressed men. This affair was a flash of spirit that might have warned the English not to venture upon any oppressive measures against their colonial brethren."
Peace being declared between France and England in 1748, the governor had now an opportunity to sit at his ease in Grandfather's chair. Such repose, however, appears not to have suited his disposition; for in the following year he went to England, and thence was despatched to France on public business. Meanwhile, as Shirley had not resigned his office, Lieu-tenant-Governor Phips acted as chief magistrate in his stead.