To narrow the limits of the British army, and to encourage the inhabitants, Greene detached Morgan west of the Catawba, with orders to take a position near the confluence of the Pacolet with the Broad River. His party consisted of rather more than three hundred chosen continental troops, commanded by Lieutenant Colonel Howard, of Maryland, of Washington's regiment of light dragoons, amounting to about eighty men, and of two companies of militia from the northern and western parts of Virginia commanded by Captains Triplet and Taite, which were composed almost entirely of old continental soldiers. He was also to be joined on Broad River by seven or eight hundred volunteers and militia commanded by General Davidson, and by Colonels Clarke and Few. After making this detachment, Greene, for the purpose of entering a more plentiful country, advanced lower down the Pedee, and encamped on its east side, opposite the Cheraw hills. Lord Cornwallis remained at Wynnsborough, preparing to commence active operations, so soon as he should be joined by Leslie. The position he occupied on the Pedee was about seventy miles from Wynnsborough, and towards the north of east from that place. The detachment commanded by Morgan had taken post at Grindal's ford on the Pacolet, one of the south forks of Broad River, not quite fifty miles north-west of Wynnsborough. The active courage of his troops, and the enterprising temper of their commander, rendered him extremely formidable to the parties of royal militia who were embodying in that quarter of the country. Supposing Morgan to have designs on Ninety Six, Lord Cornwallis detached Lieutenant Colonel Tarlton with his legion, part of two regiments of infantry, and a corps of artillery with two field pieces, consisting altogether of about one thousand men, across the Broad River, to cover that important post. As he lay between Greene and Morgan, he was desirous of preventing their junction, and of striking at one of them while unsupported by the other. To leave it uncertain against which division his first effort would be directed, he ordered Leslie to halt at Camden until the preparations for entering North Carolina should be completed. Having determined to penetrate into that state by the upper route, he put his army in motion and directed his course northwestward, between the Catawba and Broad Rivers. Leslie was directed to move up the banks of the former, and to join him on the march; and Tarlton was ordered to strike at Morgan. Should that officer escape Tarlton, the hope was entertained that he might be intercepted by the main army.[54] [Footnote 54: Letter of Lord Cornwallis.--_Stedman._] High waters delayed Cornwallis and Leslie longer than had been expected; but Tarlton overcame the same obstacles, and reached Morgan before a correspondent progress was made by the other divisions.[55] [Footnote 55: Letter of Lord Cornwallis.--_Stedman._] [Sidenote: 1781 January 14.] [Sidenote: Sixteenth.]