From this time for many years Fort Niagara was a little city in itself and for a long time the greatest point south of Montreal or west of Albany. The fort, proper, covered about eight acres and had its ravines, ditches and pickets, curtains, counterscarps and covered way; stone-towers, laboratory and magazine; mess-house, barracks, bakery and blacksmith shop. For worship there was a chapel with a large dial over the door to mark the course of the sun. “The dungeon of the mess-house, called the black hole, was a strong, dark, and dismal place; and in one corner of the room was fixed the apparatus for strangling such unhappy wretches as fell under the displeasure of the despotic rulers of those days. The walls of this dungeon, from top to bottom, had engraved upon them French names and mementos in that language. That the prisoners were no common persons was clear, as the letters and emblems were chiselled out in good style.”
The immense strategic importance of the post was not lost on the English. It guarded approach to the treasured winter regions of the great lakes with their store of furs, and it furnished a fine base for negotiations with the Indians of New York State and the keeping of them in a state of disaffection with the English.
In 1755, during that series of preliminary conflicts which marked the beginning of the great battle royal between France and England for the possession of the New World, an expedition against Niagara was fitted out by Governor Shirley, of Massachusetts, and proceeded under his command as far as Oswego. Thus far it went and no farther, for sickness and desertion thinned the ranks of the men, and unfavorable weather, as well as the presence of the French in strength at Frontenac just across the lake, rendered unwise further advance in the Governor of Massachusetts’ project. It was not for four years, 1759, that the arm of the English was used in strength against the busy, ancient fort.
In this year General Prideaux, a capable officer, with Sir William Johnson, of New York, as his second in command, was despatched with a force of English colonial troops and Indians against the post. Fort Niagara was garrisoned by 600 French soldiers under the command of Captain Pouchot, a chevalier of the order of St. Louis. About a mile up the river was a little wooden stockade commanded by the half-breed Joincaire-Chabert, who with his brother Joincaire-Clauzonne and a clan of Indian relatives had long been a thorn in the side of the English in influencing the powerful Five Nations against them. But Sir William Johnson was beginning to have that ascendency over this savage federation which was to be so great an aid to the English from this time forward and had with him now 900 warriors of this clan to lead against the French. So Joincaire closed up his little stronghold and joined his forces to those of Pouchot, the combined strength of the two by no means being sufficient to beat off the English attack.
There was another resource upon which Pouchot confidently relied, however, and this was prospect of help from the back countries controlled by the French. By order of Vaudreuil, the Governor of New France, the French population of the Illinois, Detroit and other distant posts had come down the Lakes, a motley and picturesque throng, to help maintain the ascendency of France in the New World. They were now gathered at various posts of the French back country, and no sooner did Pouchot learn that the English were about to attack him than he sent messengers to summon all of these forces to Niagara.
The siege began with the clumsy lack of forethought which seemed to mark all military operations of those days, which depended chiefly upon native courage and final enthusiasm of assault to carry through than wise foreplanning. The English trenches were so unskilfully laid out that they were raked by the fire of the fort. However, the English at last got down to business and their batteries commenced to play upon the French. A prematurely bursting shell from one of the coehorns killed Prideaux at almost the first discharges of the bombardment and the command fell upon Sir William Johnson, who proceeded with an enheartening energy to carry on the good work. At the end of three weeks the rampart of Fort Niagara was breached, more than 100 of the soldiery therein had been killed and the garrison was in extremity. Yet Pouchot fought on valiantly, resting upon the arrival of reinforcements from the French and savage forces which he had summoned. At length a distant firing told him that these were near.
Pouchot went with an officer to the bastion next to the river and listened anxiously to the firing which told him that his reinforcements were in conflict with the English and trying to cut a way through to the beleaguered stronghold. For a time he heard the sound of battle and then all was still. At length a friendly Indian who had passed unnoticed through the lines of the English came to the French commander. “Your men are defeated,” he said in substance. Pouchot would not believe him. Nevertheless it was true and this fact was the death-blow to French hold of Fort Niagara. In the articles of surrender shortly afterward drawn up, it was specially stipulated that the French should be protected from the Indians as they feared that the massacre of Fort William Henry would be avenged upon them. Johnson was able to restrain his lawless allies and, though the fort was given to pillage, no French lives were taken after the surrender.
From this time until the close of the American War of Independence the post remained in English hands. During the Pontiac War of 1763 the Indians made an unsuccessful attack upon it and its garrison frequently took part in small skirmishes with lurking unfriendly Senecas in the woods around the post. Heavily garrisoned by the English during the Revolution, it served as a base for the war parties which frequently devastated the State of New York. Both the expedition led by Colonel Butler, which culminated in the massacre at Wyoming, New York, in 1778, and that which laid waste Cherry Valley in the same year, started from Fort Niagara.
That the American forces were not unaware of the evil dominance of this post on the far western border of New York, we cannot doubt, as one of the objects of the expedition led by General Sullivan against the Indians in 1779 was the destruction, if possible, of Niagara; but this campaign ended only with the destruction of Indian villages. Subsequent to the declaration of peace between England and America, the point was held by English troops until it was taken over by an American garrison in 1796, probably having the distinction of being the last post surrendered by the English to the Americans in the United States. In 1799, in anticipation of another Indian war, the post was heavily reinforced.