On the 19th, having been rejoined by Leslie, his lordship moved towards King's Creek, and thence in the direction of King's Mountain, until informed of Morgan's retreat toward the Catawba. Cornwallis now altered his course in that direction, and, trusting that Morgan, encumbered, as he supposed him to be, by prisoners and spoils, might be overtaken before he could cross that river, detached a part of his force, without baggage, in pursuit of him, while he followed on with the remainder.
Nothing, say the British chroniclers, could exceed the exertions of the detachment; but Morgan succeeded in reaching the Catawba and crossing it in the evening, just two hours before those in pursuit of him arrived on its banks. A heavy rain came on and fell all night, and by daybreak the river was so swollen as to be impassable. It continued for several days, and gave Morgan time to send off his prisoners who had crossed several miles above, and to call out the militia of Mecklenburg and Rowan Counties to guard the fords of the river.
Lord Cornwallis had moved slowly with his main body. He was encumbered by an immense train of baggage; the roads were through deep red clay, and the country was cut up by streams and morasses. It was not until the 25th that he assembled his whole force at Ramsour's Mills, on the Little Catawba, as the south fork of that river is called, and learnt that Morgan had crossed the main stream. Now he felt the loss he had sustained in the late defeat of Tarleton, of a great part of his light troops. In this crippled condition, he determined to relieve his army of everything that could impede rapid movement in his future operations. Two days, therefore, were spent by him at Ramsour's Mills, in destroying all such baggage and stores as could possibly be spared.
General Greene was gladdened by a letter from Morgan, written shortly after his defeat of Tarleton, and transmitted the news to Washington with his own generous comments. He had recently received intelligence of the landing of troops at Wilmington, from a British squadron, supposed to be a force under Arnold, destined to push up Cape Fear River, and co-operate with Cornwallis; he had to prepare, therefore, not only to succor Morgan, but to prevent this co-operation. He accordingly detached General Stevens with his Virginia militia (whose term of service was nearly expired) to take charge of Morgan's prisoners, and conduct them to Charlottesville in Virginia. At the same time he wrote to the governors of North Carolina and Virginia for all the aid they could furnish; to Steuben to hasten forward his recruits, and to Shelby, Campbell and others to take arms once more and rival their achievements at King's Mountain.
This done, he left General Huger in command of the division on the Pedee, with orders to hasten on by forced marches to Salisbury, to join the other division; in the meantime he set off on horseback for Morgan's camp, attended merely by a guide, an aide-de-camp, and a sergeant's guard of dragoons. His object was to aid Morgan in assembling militia and checking the enemy until the junction of his forces could be effected. It was a hard ride of upwards of a hundred miles through a rough country. On the last day of January he reached Morgan's camp at Sherrard's ford on the east side of the Catawba. The British army lay on the opposite side of the river, but a few miles distant from it, and appeared to be making preparations to force a passage across, as it was subsiding, and would soon be fordable. Greene supposed Cornwallis had in view a junction with Arnold at Cape Fear; he wrote, therefore, to General Huger to hurry on, so that with their united forces they could give his lordship a defeat before he could effect the junction.
More correct information relieved him from the apprehension of a co-operation of Arnold and Cornwallis. The British troops which had landed at Wilmington, were merely a small detachment sent from Charleston to establish a military depot for the use of Cornwallis in his southern campaign. They had taken possession of Wilmington without opposition. Greene now changed his plans. He was aware of the ill-provided state of the British army, from the voluntary destruction of their wagons, tents and baggage. His plan now was to tempt the enemy continually with the prospect of a battle, but continually to elude one; to harass them by a long pursuit, draw them higher into the country, and gain time for the division advancing under Huger to join him. It was the Fabian policy that he had learnt under Washington, of whom he prided himself on being a disciple.
As the subsiding of the Catawba would enable Cornwallis to cross, Greene ordered Morgan to move off silently with his division on the evening of the 31st, and to press his march all night, so as to gain a good start in advance, while he (Greene) would remain to bring on the militia, who were employed to check the enemy. These militia, assembled from the neighboring counties, did not exceed five hundred. Two hundred of them were distributed at different fords: the remaining three hundred, forming a corps of mounted riflemen under General Davidson, were to watch the movements of the enemy, and attack him wherever he should make his main attempt to cross. When the enemy should have actually crossed, the different bodies of militia were to make the best of their way to a rendezvous, sixteen miles distant, on the road to Salisbury. While these dispositions were being made by the American commander, Cornwallis was preparing to cross the river. The night of the 31st was chosen for the attempt. To divert the attention of the Americans, he detached Colonels Webster and Tarleton with a part of the army to a public ford called Beattie's ford, where he supposed Davidson to be stationed. There they were to make a feint of forcing a passage. The main attempt, however, was to be made six miles lower down, where little, if any, opposition was anticipated.
Cornwallis set out with the main body of his army at one o'clock in the morning. The night was dark and rainy. It was near daybreak by the time the head of the column reached the ford. To their surprise, they beheld numerous camp fires on the opposite bank. Word was hastily carried to Cornwallis that the ford was guarded. It was so indeed: Davidson was there with his riflemen. At that place the Catawba was nearly five hundred yards wide, about three feet deep, very rapid, and full of large stones. The troops entered the river in platoons, to support each other against the current, and were ordered not to fire until they should gain the opposite bank. Colonel Hall, of the light infantry of the guards, led the way; the grenadiers followed. The noise of the water and the darkness covered their movements until they were nearly half-way across, when they were descried by an American sentinel. He challenged them three times, and receiving no answer, fired. Terrified by the report, the man who was guiding the British turned and fled. Colonel Hall, thus abandoned, led the way directly across the river; whereas the true ford inclined diagonally further down. Hall had to pass through deeper water, but he reached a part of the bank where it was unguarded. The American pickets, too, which had turned out at the alarm given by the sentinel, had to deliver a distant and slanting fire. Still it had its effect. Three of the British were killed, and thirty-six wounded. Colonel Hall pushed on gallantly, but was shot down as he ascended the bank.
General Davidson hastened with his men towards the place where the British were landing. The latter formed as soon as they found themselves on firm ground, charged Davidson's men before he had time to get them in order, killed and wounded about forty, and put the rest to flight. General Davidson was the last to leave the ground, and was killed just as he was mounting his horse.
General Greene, informed that the enemy had crossed the Catawba at daybreak, awaited anxiously at the rendezvous the arrival of the militia. It was not until after midnight that he heard of their utter dispersion, and of the death of Davidson. Apprehending the rapid advance of Cornwallis, he hastened to rejoin Morgan, who with his division was pushing forward for the Yadkin, first sending orders to General Huger to conduct the other division by the most direct route to Guilford Court-house, where the forces were to be united. Greene spurred forward through heavy rain and deep miry roads. It was a dreary ride and a lonely one, for he had detached his aides-de-camp in different directions to collect the scattered militia.