The escape of Greene into Virginia without a battle and without any loss except a few wagons at the Yadkin, was a severe disappointment to Cornwallis. He had entirely failed in his attempts against Greene, but he was consoled by the reflection that he had completely driven him out of North Carolina, and that now there was nothing to hinder the loyal inhabitants from openly espousing the British cause and reinforcing the royal army. Cornwallis now gave up the pursuit and repaired to Hillsborough with the view of calling out and organizing the Royalist forces. His adherents, though here particularly strong, did not come forward to the extent expected. The larger portion, as elsewhere, regarded the cause with that passive and inert attachment which we have remarked to be generally prevalent and even the more zealous having suffered severely by former premature displays, dreaded lest the republican cause should regain the ascendancy. The view also of the distress and exhaustion of the British troops after so long a march was by no means alluring. Yet seven companies were formed and detachments began to come in from different quarters. On the other hand, Greene, having obtained a reinforcement of Virginia militia, repassed the Dan and with his light troops endeavored to annoy the British army and prevent recruiting. Major Lee surprised a detachment of Royalists who mistook him for Tarleton and cut them nearly to pieces. On account of the exhausted state of the country at Hillsborough, Cornwallis soon withdrew to a position on the Allimance creek between Haw and Deep rivers, where he could be better supplied and support his friends who were numerous there. Greene, however, by an active use of his cavalry and light troops, severely harassed his opponent and by changing his own position every night, eluded the attempt to bring him to an engagement. At length General Greene, having received reinforcements which raised his army to above 4,200 men, of whom about a third were regulars, determined to offer battle. This was what Cornwallis had eagerly sought, yet his own effective force being reduced to somewhat under 2,000 he felt now some hesitation, and probably would have acted more wisely in maintaining the defensive. Even the enterprising Tarleton observes that in his circumstances defeat would have been total ruin, while any victory he might expect to gain could yield little fruit. All the habits and views of Cornwallis, however, being directed to an active campaign, he formed his resolution and, on the 15th of March (1781), proceeded to the attack. Greene had drawn up his army very judiciously near Guilford Courthouse mostly on a range of hills covered with trees and brushwood.