St. Leger received information of the approach of Herkimer, and placed a large body consisting of the "Johnson Greens," and Brant's Indians in ambush near Oriskany, on the road by which he was to advance. Herkimer fell into the snare. The first notice which he received of the presence of an enemy was from a heavy discharge of musketry on his troops, which was instantly followed by the war-whoop of the Indians who attacked the militia with their tomahawks. Though disconcerted by the suddenness of the attack many of the militia behaved with spirit, and a scene of unutterable confusion and carnage ensued. The royal troops and the militia became so closely crowded together that they had not room to use firearms, but pushed and pulled each other, and using their daggers, fell pierced by mutual wounds. Some of the militia fled at the first onset; others made their escape afterwards; about 100 of them retreated to a rising ground where they bravely defended themselves till a successful sortie from the fort compelled the British to look to the defense of their own camp. Colonel Willet in this sally killed a number of the enemy, destroyed their provisions, carried off some spoil, and returned to the fort without the loss of a man. Besides the loss of the brave General Herkimer, who was slain, the number of the killed was computed at 400. St. Leger, imitating the grandiloquent style of Burgoyne, again summoned the fort to surrender, but Colonel Gansevoort peremptorily refused. Colonel Willet, accompanied by Lieutenant Stockwell, having passed through the British camp, eluded the patrols and the savages and made his way for fifty miles through pathless woods and dangerous morasses and informed General Schuyler of the position of the fort and the need of help in the emergency. He determined to afford it to the extent of his power, and Arnold, who was always ready for such expeditions, agreed to take command of the troops for the purpose of relieving the fort. Arnold put in practice an acute stratagem, which materially facilitated his success. It was this. Among the Tory prisoners was one Yost Cuyler, who had been condemned to death, but whom Arnold agreed to spare on consideration of his implicitly carrying out his plan. Accordingly, Cuyler, having made several holes in his coat to imitate bullet shots, rushed breathless among the Indian allies of St. Leger and informed them that he had just escaped in a battle with the Americans who were advancing on them with the utmost celerity. While pointing to his coat for proof of his statement, a sachem, also in the plot, came in and confirmed the intelligence. Other scouts arrived speedily with a report which probably grew out of the affair at Bennington, that Burgoyne's army was entirely routed. All this made a deep impression upon the fickle-minded redmen.

Fort Schuyler was better constructed and defended with more courage than St. Leger had expected, and his light artillery made little impression on it. His Indians, who liked better to take scalps and plunder than to besiege fortresses became very unmanageable. The loss which they had sustained in the encounters with Herkimer and Willet deeply affected them; they had expected to be witnesses of the triumphs of the British and to share with them the plunder. Hard service and little reward caused bitter disappointment, and when they knew that a strong detachment of Americans was marching against them, they resolved to take safety in flight. St. Leger employed every argument and artifice to detain them, but in vain; part of them went off and all the rest threatened to follow if the siege were persevered in. Therefore, on the 22d of August (1777), St. Leger raised the siege, and retreated with circumstances indicating great alarm; the tents were left standing, the artillery was abandoned, and a great part of the baggage, ammunition, and provisions fell into the hands of the garrison, a detachment from which harassed the retreating enemy. But the British troops were exposed to greater danger from the fury of their savage allies than from the pursuit of the Americans. During the retreat they robbed the officers of their baggage, and the army generally of their provisions and stores. Not content with this they first stripped off their arms, and afterwards murdered with their own bayonets all those who from inability to keep up, from fear or other cause were separated from the main body. The confusion, terror, and sufferings of this retreat found no respite till the royal troops reached the lake on their way to Montreal.

Arnold arrived at Fort Schuyler two days after the retreat of the besiegers, but finding no occasion for his services he soon returned to camp. The successful defense of Fort Stanwix, or Schuyler, powerfully cooperated with the defeat of the royal troops at Bennington in raising the spirits and invigorating the activity of the Americans. The Loyalists became timid; the wavering began to doubt the success of the royal arms, and the great body of the people became convinced that nothing but steady exertion on their part was necessary to ruin that army which a short time before had appeared to be sweeping every obstacle from its path on the high road to victory. The decisive victory at Bennington and the retreat of St. Leger from Fort Schuyler, however important in themselves, were still more so in their consequences. An army which had spread terror and dismay in every direction—which had previously experienced no reverse of fortune was considered as already beaten, and the opinion became common that the appearance of the great body of the people in arms would secure the emancipation of their country. It was, too, an advantage of no inconsiderable importance resulting from this change of public opinion that the disaffected became timid, and the wavering who, had the torrent of success continued, would have made a merit of contributing their aid to the victor were no longer disposed to put themselves and their fortunes in hazard to support an army whose fate was so uncertain.

The barbarities which had been perpetrated by the Indians belonging to the invading armies excited still more resentment than terror. As the prospect of revenge began to open their effect became the more apparent, and their influence on the royal cause was the more sensibly felt because they had been indiscriminate.

The murder of Miss M'Crea passed through all the papers on the continent, and the story being retouched by the hand of more than one master, excited a peculiar degree of sensibility. {5}

But there were other causes of still greater influence in producing the events which afterward took place. The last reinforcements of Continental troops arrived in camp about this time and added both courage and strength to the army. The harvest, which had detained the northern militia upon their farms, was over, and General Schuyler, whose continued and eminent services had not exempted him from the imputation of being a traitor, was succeeded by General Gates, who possessed a large share of the public confidence.

When Schuyler was directed by Congress to resume the command of the northern department, Gates withdrew himself from it. When the resolution passed recalling the general officers who had served in that department, General Washington was requested to name a successor to Schuyler. On his expressing a wish to decline this nomination and representing the inconvenience of removing all the general officers, Gates was again directed to repair thither and take the command, and their resolution to recall the brigadiers was suspended until the Commander-in-Chief should be of opinion that it might be carried into effect with safety.

Schuyler retained the command until the arrival of Gates, which was on the 10th of August (1777), and continued his exertions to restore the affairs of the department, though he felt acutely the disgrace of being recalled in this critical and interesting state of the campaign. "It is," said he, in a letter to the Commander-in-Chief, "matter of extreme chagrin to me to be deprived of the command at a time when, soon if ever, we shall probably be enabled to face the enemy; when we are on the point of taking ground where they must attack to a disadvantage, should our force be inadequate to facing them in the field; when an opportunity will in all probability occur in which I might evince that I am not what Congress have too plainly insinuated by taking the command from me."

If error be attributable to the evacuation of Ticonderoga, no portion of it was committed by Schuyler. His removal from the command was probably severe and unjust as respected himself, but perhaps wise as respected America. The frontier towards the lakes was to be defended by the troops of New England, and however unfounded their prejudices against him might be, it was prudent to consult them.

Notwithstanding the difficulties which multiplied around him Burgoyne remained steady to his purpose. The disasters at Bennington and on the Mohawk produced no disposition to abandon the enterprise and save his army.