These minor successes availed nothing in face of the disastrous defeat of Gates by Cornwallis at Camden on August 16th and the humiliating blow to Sumter at Rocky Mount on the following day. Ferguson hotly pursued the frontiersmen, who then retreated over the mountains; and from his camp at Gilbert Town he despatched a threatening message to the Western leaders, declaring that if they did not desist from their opposition to the British arms and take protection under his standard, he would march his army over the mountains and lay their country waste with fire and sword. Stung to action, Shelby hastily rode off to consult with Sevier at his log castle near Jonesboro; and together they matured a plan to arouse the mountain men and attack Ferguson by surprise. In the event of failure, these wilderness free-lances planned to leave the country and find a home with the Spaniards in Louisiana. [198] At the original place of rendezvous, the Sycamore Shoals of the Watauga, the over-mountain men gathered on September 25th. There an eloquent sermon was preached to them by that fiery man of God, the Reverend Samuel Doak, who concluded his discourse with a stirring invocation to the sword of the Lord and of Gideon--a sentiment greeted with the loud applause of the militant frontiersmen. Here and at various places along the march they were joined by detachments of border fighters summoned to join the expedition--Colonel William Campbell, who with some reluctance had abandoned his own plans in response to Shelby's urgent and repeated message, in command of four hundred hardy frontiersmen from Washington County, Virginia; Colonel Benjamin Cleveland, with the wild fighters of Wilkes known as "Cleveland's Bulldogs"; Colonel Andrew Hampton, with the stalwart riflemen of Rutherford; Major Joseph Winston, the cousin of Patrick Henry, with the flower of the citizenry of Surry; the McDowells, Charles and Joseph, with the bold borderers of Burke; Colonels Lacy and Hill, with well-trained soldiers of South Carolina; and Brigadier-General James Williams, leading the intrepid Rowan volunteers.