 Captain Klader's men made it as far north as present-day Conyngham, when they were ambushed by Tory militiamen and members of the Seneca tribe.In all, 15 men were killed on September 11, 1780, in what is now known as the Sugarloaf Massacre.The Moravians, a Christian denomination, had been using "Warrior's Trail" since the early 18th century after the Moravian missionary Nicolaus Ludwig Zinzendorf first used it to reach the Wyoming Valley.