For more than a quarter of a century Fort St. Frederic had been the point from which marauding bands of Indians and their scarcely less ferocious white associates had set forth on errands of rapine and murder, which had made as dangerous and insecure as a crater's brink every frontier settlement of a wide region. Here had been plotted their forays; here they had returned from them with captives, scalps, and plunder; here found safety from pursuit. The two forts had held civilization at bay on the border of this land of "beautiful valleys and fields fertile in corn," and to all the inhabitants of the New England frontier their fall was a deliverance from an ever-threatening danger. The French held the Isle aux Noix, their last remaining post on Lake Champlain, with a force of 3,500 regular troops and Canadian militia, and had also on the lake four large armed vessels, commanded by experienced officers of the French navy. The presence of this naval force made it necessary for Amherst to build vessels that might successfully oppose it, and while this work was in progress the British general dispatched a body of rangers against the Indians of St. Francis, who for fifty years had been active and relentless foes of the New England colonies. Early in the century many members of the different tribes of Waubanakees in the eastern part of New England had been induced by the governor of Canada to remove to that province, and since then had lived on the St. Francis River, and were commonly known as the St. Francis tribe, though they gave themselves the name of "Zooquagese," the people who withdrew from the others, or literally "the Little People."[16] Their intimate knowledge of the region, which had been the home of many generations of their people, and their familiarity with every waterway and mountain pass that gave easiest access to the English frontiers, made them as valuable instruments, as their hatred of the English made them willing ones for the hostile purposes of the French. From none of their enemies had the frontier settlements suffered more, and toward none did they bear greater enmity. The wrongs which these tribes had suffered from the English, since their earliest contact with them, gave cause for vengeful retaliation, and its atrocities were such as might be expected of savages accustomed by usage and tradition to inflict on their enemies and receive from them the cruelest tortures that could be devised, and whose religion taught no precept of mercy; but for those Christians, boasting the highest civilization of the world, the French, who encouraged the barbarous warfare and seldom attempted to check its horrors, there can be no excuse.