Foreseeing nothing, the Scots were delighted when the English accepted the new band. Their army, under Alexander Leslie (Earl of Leven), now too old for his post, crossed Tweed in January 1644. They might never have crossed had Charles, in the autumn of 1643, listened to Montrose and allowed him to attack the Covenanters in Scotland. In December 1643, Hamilton and Lanark, who had opposed Montrose's views and confirmed the king in his waverings, came to him at Oxford. Montrose refused to serve with them, rather he would go abroad; and Hamilton was imprisoned on charges of treason: in fact, he had been double-minded, inconstant, and incompetent. Montrose's scheme implied clan warfare, the use of exiled Macdonalds, who were Catholics, against the Campbells. The obvious objections were very strong; but "needs must when the devil drives": the Hanoverian kings employed foreign soldiers against their subjects in 1715 and 1745; but the Macdonalds were subjects of King Charles. Hamilton's brother, Lanark, escaped, and now frankly joined the Covenanters. Montrose was promoted to a Marquisate, and received the Royal Commission as Lieutenant-General (February 1644), which alienated old Huntly, chief of the Gordons, who now and again divided and paralysed that gallant clan. Montrose rode north, where, in February 1644, old Leslie, with twenty regiments of foot, three thousand horse, and many guns, was besieging Newcastle. With him was the prototype of Scott's Dugald Dalgetty, Sir James Turner, who records examples of Leslie's senile incompetency. Leslie, at least, forced the Marquis of Newcastle to a retreat, and a movement of Montrose on Dumfries was paralysed by the cowardice or imbecility of the Scottish magnates on the western Border. He returned, took Morpeth, was summoned by Prince Rupert, and reached him the day after the disaster of Marston Moor (July 2, 1644), from which Buccleuch's Covenanting regiment ran without stroke of sword, while Alexander Leslie also fled, carrying news of his own defeat. It appears that the Scottish horse, under David Leslie, were at Marston Moor, as always, the pick of their army. Rupert took over Montrose's men, and the great Marquis, disguised as a groom, rode hard to the house of a kinsman, near Tay, between Perth and Dunkeld. Alone and comfortless, in a little wood, Montrose met a man who was carrying the Fiery Cross, and summoning the country to resist the Irish Scots of Alastair Macdonald (Colkitto), who had landed with a force of 1500 musketeers in Argyll, and was believed to be descending on Atholl, pursued by Seaforth and Argyll, and faced by the men of Badenoch. The two armies {181} were confronting each other when Montrose, in plaid and kilt, approached Colkitto and showed him his commission. Instantly the two opposed forces combined into one, and with 2500 men, some armed with bows and arrows, and others having only one charge for each musket, Montrose began his year of victories.