After the treaty of Utrecht, France recognized the mistake she had made in giving up Acadia, and devoted her attention to the island of Cape Breton, or Isle Royale, on whose southeastern coast soon rose the fortifications of Louisbourg. In the course of years this fortress became a menace to English interests in Acadia and New England. In 1745 the town was taken by a force of New England volunteers, led by General Pepperrell, a discreet and able colonist, and a small English squadron under the command of Commodore, afterwards Admiral, Warren, both of whom were rewarded by the British government for their distinguished services on this memorable occasion. France, however, appreciated the importance of Isle Royale, and obtained its restoration in exchange for Madras which at that time was the most important British settlement in the East Indies. England then decided to strengthen herself in Acadia, where France retained her hold of the French Acadian population through the secret influence of her emissaries, chiefly missionaries, and accordingly established a town on the Atlantic coast of Nova Scotia, ever since known as Halifax, in honour of a prominent statesman of those times. The French settlers, who by the middle of the eighteenth century numbered 12,000, a thrifty, industrious and simple-minded people, easily influenced by French agents, called themselves "Neutrals," and could not be forced to take the unqualified oath of allegiance which was demanded of them by the authorities of Halifax. The English Government was now determined to act with firmness in a province where British interests had been so long neglected, and where the French inhabitants had in the course of forty years shown no disposition to consider themselves British subjects and discharge their obligations to the British Crown. France had raised the contention that the Acadia ceded to England by the treaty of Utrecht comprised only the present province of Nova Scotia, and indeed only a portion of that peninsula according to some French authorities. Commissioners were appointed by the two Powers to settle the question of boundaries--of the meaning of "Acadie, with its ancient boundaries"--but their negotiations came to naught and the issue was only settled by the arbitrament of war. The French built the forts of Beauséjour and Gaspereau--the latter a mere palisade--on the Isthmus of Chignecto, which became the rendezvous of the French Acadians, whom the former persuaded by promises or threats to join their fortunes. In 1755 a force of English and Colonial troops, under the command of Colonels Moncton, Winslow and Scott, captured these forts, and this success was followed by the banishment of the Acadian French. This cruel act of Governor Lawrence and the English authorities at Halifax was no doubt largely influenced by the sentiment of leading men in New England, who were apprehensive of the neighbourhood of so large a number of an alien