The third day opened, at early dawn, by Geary's division (returned from the left) attacking, and after a lively battle retaking its former position on the right. A spirited contest also raged on the right at Culp's Hill and along Rock Creek all the morning, in which Wheaton's brigade of the Sixth Corps participated. With this exception, quiet reigned along the lines of the two great armies during the forenoon of the 3d. Lee, flushed with some appearance of success on the first and second days, and over-confident of the fighting qualities of his splendid army, born of its defeats of the Army of the Potomac on the Rappahannock, decided to deliver offensive battle, though far from his natural base. Orders were accordingly given to Longstreet to mass a column of not less than 15,000 men for an assault, under cover of artillery, on the Union left centre, to be supported by simultaneous real or pretended attacks by other portions of the Confederate Army. Longstreet did not believe in the success of the attack, and hence offered many objections to it, and predicted its failure. He advised swinging the Confederate Army by its right around the Union left, and thus compel Meade to withdraw from his naturally strong position.( 9) Lee would not listen to his great Lieutenant. Pickett's division of three brigades was assigned to the right of the column, and it became the division of direction. Kemper's division of four brigades from Hill's corps was formed on the left of Pickett, and Wilcox's brigade of Hill's corps was placed in echelon in support on Pickett's right, and the brigades of Scales and Lane of Hill's corps, under Trimble, were to move in support of Kemper's left. The whole column of ten brigades, composed of forty-six regiments, numbered about 20,000 men.