This retreat embittered Charles's feelings against Lord George, who may have been mistaken--who, indeed, at Crieff, seems to have recognised his error (February 5); but he had taken his part, and during the campaign, henceforth, as at Culloden, distinguished himself by every virtue of a soldier. After the retreat Lord George moved on Aberdeen; Charles to Blair in Atholl; thence to Moy, the house of Lady Mackintosh, where a blacksmith and four or five men ingeniously scattered Loudoun and the Macleods, advancing to take him by a night surprise. This was the famous Rout of Moy. Charles next (February 20) took Inverness Castle, and Loudoun was driven into Sutherland, and cut off by Lord George's dispositions from any chance of joining hands with Cumberland. The Duke had now 5000 Hessian soldiers at his disposal: these he would not have commanded had the Prince's army met him near Stirling. Charles was now at or near Inverness: he lost, through illness, the services of Murray, whose successor, Hay, was impotent as an officer of Commissariat. A gallant movement of Lord George into Atholl, where he surprised all Cumberland's posts, but was foiled by the resistance of his brother's castle, was interrupted by a recall to the north, and, on April 2, he retreated to the line of the Spey. Forbes of Culloden and Macleod had been driven to take refuge in Skye; but 1500 men of the Prince's best had been sent into Sutherland, when Cumberland arrived at Nairn (April 14), and Charles concentrated his starving forces on Culloden Moor. The Macphersons, the Frazers, the 1500 Macdonalds, and others in Sutherland were absent on various duties when "the wicked day of destiny" approached. The men on Culloden Moor, a flat waste unsuited to the tactics of the clans, had but one biscuit apiece on the eve of the battle. Lord George "did not like the ground," and proposed to surprise by a night attack Cumberland's force at Nairn. The Prince eagerly agreed, and, according to him, Clanranald's advanced men were in touch with Cumberland's outposts before Lord George convinced the Prince that retreat was necessary. The advance was lagging; the way had been missed in the dark; dawn was at hand. There are other versions: in any case the hungry men were so outworn that many are said to have slept through next day's battle.