The chief command of the South Country Scots, as we have said, belonged to Lord Kenmure.
The Merse troop did not remain long at Warkworth, but after conferring with General Forster, Captain Hume moved off with his men to Felton, there to await instructions from his commander.
It was, however, agreed that an early meeting should take place at Rothbury between the Northumbrian insurgents and the battalion of the South Country Scots.
By noon next day so many reinforcements had arrived that General Forster found himself at the head of nearly five hundred men.
Unfavourable news, however, from Newcastle, caused Forster to postpone his meditated attack on the town.
Extraordinary exertions had been made by Sir William Lorraine and the other magistrates, who had raised trainbands, seized and imprisoned all the Papists, and shut the gates. Furthermore, it was stated that seven hundred of the inhabitants had formed themselves into a company of volunteers, and that the keelmen, most of whom were Presbyterians, and strongly opposed to the Stuarts, had offered an additional body of seven hundred men.
But by far the most alarming piece of intelligence was, that General Carpenter had been sent by Government in pursuit of the rebels, with three regiments of dragoons and Sir Charles Hotham's regiment of foot, and was now within a day's march of Newcastle.
After consultation with his advisers, General Forster did not think it prudent to give battle to Carpenter till he could be certain of the support of Lord Kenmure and Brigadier Mackintosh, and he therefore determined to move to Hexham.
Accordingly, on the following day, he marched with his whole force to Morpeth, and on the common near the town was joined by the Merse troop. Learning that General Carpenter had reached Newcastle, he continued his march to Hexham.
Not without great reluctance was the proposed attack on Newcastle abandoned by the insurgents, for had they gained that important town, they would have been masters of the county.