The Iroquois, in league with the English of New York, where the able governor Dongan and his successor Andros, carefully watched over the interests of their colony, continued to be a constant menace to the French on the St. Lawrence, and to their allies in the West. In order to strengthen themselves with the Five Nations, the New York authorities sent Major Peter Schuyler, with a force of Mohawks, Dutch, and English, to harass the settlements near Montreal. An obstinate fight occurred at La Prairie between him and a considerable force of troops, Canadians, Hurons, and Iroquois of the Canadian mission under Varennes, an able officer, but Schuyler succeeded in breaking through the ranks of his enemies and reaching the Richelieu, whence he returned to Albany without further losses. In Acadia, however, the French gained an advantage by the recovery of Port Royal by Villebon.

At this time occurred an interesting episode. A young girl of only fourteen years, Magdeleine, daughter of the seigneur of Verchères, on the south side of the St. Lawrence, ten miles from Montreal successfully held her father's fort and block-house against a band of Iroquois, with the aid of only six persons, two of whom were boys, and one an old man. Day and night, for a week, she was on the watch against surprise by the Indians, who were entirely deceived by her actions, and supposed the fort was held by a garrison. At last a reinforcement came to the succour of the brave girl, and the Indians retreated. The courage displayed by this Canadian heroine is an evidence of the courage shown by the people of Canada generally, under the trying circumstances that so constantly surrounded them throughout the whole of the French régime.

In 1693 the Mohawks were punished by an expedition composed of regulars, militia, and bush-rangers, with a large Indian contingent, chiefly drawn from the Iroquois mission near Montreal, the modern settlement of Caughnawaga. This force was led by Mantet, Courtemanche, and La Noue, who succeeded in destroying the Mohawk villages after a fierce fight, in killing a large number, and in capturing several hundreds. The English, who had early information of the invasion, sent Major Peter Schuyler to pursue the retreating force, but it was too late. The immediate result of this success was a revival of trade. A large fleet of canoes came down from the upper lakes with a rich store of furs, that had been accumulating at Mackinac and other posts for nearly three years, on account of the Iroquois. Frontenac's triumph was complete, and he was called far and wide "the father of the people, the preserver of the country."

Returning for the moment to the Atlantic shores of Acadia, we find that the French arms triumphed in 1696 at Pemaquid, always an important point in those days of border warfare.

The fort, which was of some pretensions, was captured by the French under Iberville and the Abenakis under Saint-Castin, and after its destruction Iberville went on to Newfoundland, where the French ruined the English settlements at St. John and other places. Then the fleet proceeded to Hudson's Bay, where the French recaptured the trading posts which had been retaken a short time previously by the English.

In the meantime Frontenac had decided on an expedition against the Onondagas. Early in July, 1696, despite his age, he led the expedition to Fort Frontenac, which he had restored, and after a delay of a few days he went on to the Onondaga town, which he destroyed with all its stores of provisions, and its standing fields of maize. The Oneida village was also destroyed, and a number of men taken prisoners as hostages for their good behaviour. The Onondagas had fled, and the only one captured was an aged chief, who was wantonly tortured to death. It was now clear to the Iroquois that the English of New York could not defend them from the constant raids of the French, and they now made offers of peace, provided it did not include the western allies of France. Frontenac, however, was resolved to make no peace, except on terms which would ensure the security of the French for many years. He died in the November of 1698 amid the regrets of the people of all classes who admired his great qualities as a leader of men.

Callières, of Montreal, an able and brave soldier, who succeeded him, soon brought the Iroquois difficulty to an issue. The calumet was smoked and peace duly signed, in a great council held in the August of 1701, at Montreal, where assembled representatives of the Indian nations of the West, of the Abenakis, and of the Iroquois. From that time forward, Canada had no reason to fear the Iroquois, who saw that the French were their masters. The trade with the West was now free from the interruptions which had so long crippled it.