Champlain caused the island to be fortified as soon as possible, and surrounded it with a platform, upon which cannon were placed pointing in every direction. Sentinels were placed on guard, and it would have been impossible for vessels to pass unobserved. The Indians were informed of this new plan, and in the autumn of the same year, the Nipissings and the Algonquins of the Iroquet came to this island for trading. The Hurons, however, came to Quebec, as they had heard from the Algonquins of Allumette Island that the French would take revenge for the murder of Etienne Brule. Champlain did not desire to punish them for the death of this traitor, and he therefore did his best to retain the friendship of the Indians, and entertained them at public feasts. He knew well that their fur trade was of great importance, and, moreover, he wanted them as allies in the event of an attack by the Iroquois, which might be expected at any time, as they were unreliable and always anxious for war. A league with the Hurons, Algonquins and Montagnais, with one hundred French, would, in the opinion of Champlain, be sufficient to protect the colony, and he wrote to that effect to the cardinal. This was probably his last letter to the great minister:—
“Monseigneur:—The honour of the commands that I have received from your Eminence has inspired me with greater courage to render you every possible service with all the fidelity and affection that can be desired from a faithful servant. I shall spare neither my blood nor my life whenever the occasion shall demand them.
“There are subjects enough in these regions, if your Eminence, considering the character of the country, shall desire to extend your authority over them. This territory is more than fifteen hundred leagues in length, lying between the same parallels of latitude