Preparations were carefully made and the utmost vigilance exercised and every available resistance planned by the sturdy frontiersmen. The garrison at Fort Augusta was reinforced by additional troops recruited in the countries nearer the seat of government.
With reports constantly reaching Carlisle and other places that the Indians would attack Fort Augusta in great numbers, and believing that the Moravian Indian converts were treacherously giving information to the enemy, it was determined to check them.
Colonel John Armstrong, with about three hundred volunteers from Cumberland and Bedford Counties marched from Carlisle on an expedition to destroy the Indian town at Great Island, now Lock Haven, Pennsylvania.
When Armstrong’s party arrived at Great Island the Indians had already deserted their village a few days previous. But on his march he fell upon another village near the Big Island, now Jersey Shore. So sudden was his advance that the Indians were scarcely able to escape; they left the food hot upon their bark tables, which was prepared for dinner. The army destroyed Great Island village and a large quantity of grain and provisions.
A part of this little army was returning down the West Branch, Friday, August 26, when they encountered the enemy at Muncy Creek hill, present Lycoming County, and, in a hot skirmish which ensued, four of the volunteers were killed and four wounded. There were quite as many casualties among the savages, but they were able to bear away their dead and wounded.
Captains William Patterson, Sharp, Bedford, Laughlin and Crawford with seventy-six of their commands, arrived at Fort Augusta, Saturday, August 27, 1763. Other stragglers reached the fort during that and the following day.
These soldiers reported details of the sanguinary battle and confirmed the fears of the inhabitants about the treachery of the Moravian Indians. They reported that after the battle a party of Indians returning to Great Island from a mission to Bethlehem, were attacked by them on a hill north of the present borough of Northumberland, in which action the troops believed they had killed all of the Indian party of twelve.
There can be no doubt that these two attacks were made for there are several references to them from different sources, also J. F. Meginness in his “Otzinachson,” says:
“It is to be regretted that so little was left on record concerning the operations of this great expedition. It was the largest that had invaded the West Branch Valley up to that time, but instead of wiping out the savages and rendering them powerless, it only tended to still further enrage and cause them to commit greater deeds of blood as was proved by subsequent events.”
The first great massacre at Wyoming soon followed. A party of Six Nations stealthily murdered Tedyuskung, the Delaware King, by burning him to death in his cabin during a drunken bout. They convinced the Delaware that the crime was perpetrated by whites, who October 15, 1763, suddenly turned on the settlers while at work in the fields, brutally murdered ten of them, and left their scalped bodies in the fields, while they burned their homes, destroyed their crops and drove away the cattle. None escaped but those who fled in time to reach the mountains. This massacre was led by Captain Bull, a son of Tedyuskung.