Wright continues his movement along the railroad, as far as Welford's or Catherine's Furnace, when, finding himself beyond communication with his superior, he, in connection with Stuart, who has been holding this point, determines to feel the Union line. Two regiments and a battery are thrown in along the road to Dowdall's Tavern, preceded by skirmishers. Our pickets fall back, and through the dense wood the Confederates reach our line. But they are warmly received, and retire. This is six P.M. Wright now joins his division. Lee has arrived, and assumes command. Jackson's divisions, thus following up our retiring columns, by nightfall occupy a line from Mine road to Welford's Furnace. A regiment of cavalry is on the Mine road, and another on the river road as outposts. Stuart remains at the Furnace. McLaws occupies the crest east of Big-Meadow Swamp, and Anderson prolongs his lines westwardly. Let us now examine into these operations of Friday. This movement towards Fredericksburg was not a sudden idea of Hooker's, but the result of a carefully studied plan. In his order of April 3, to Sedgwick, he says that he proposes to assume the initiative, advance along the plank road, and uncover Banks's Ford, and at once throw bridges across. Gen. Butterfield, in a communication to Sedgwick of April 30, says, "He (Hooker) expected when he left here, if he met with no serious opposition, to be on the heights west of Fredericksburg to-morrow noon or shortly after, and, if opposed strongly, to-morrow night." In his testimony before the Committee on the Conduct of the War, Hooker says, "The problem was, to throw a sufficient force of infantry across at Kelley's Ford, descend the Rappahannock, and knock away the enemy's forces, holding the United-States and Banks's Ford, by attacking them in the rear, and as soon as these fords were opened, to re-enforce the marching column sufficiently for them to continue the march upon the flank of the rebel army until his whole force was routed, and, if successful, his retreat intercepted. Simultaneous with this movement on the right, the left was to cross the Rappahannock below Fredericksburg, and threaten the enemy in that quarter, including his depot of supplies, to prevent his detaching an overwhelming force to his left." Hooker, moreover, not only told Hunt that he expected to fight near Banks's Ford, but instructed him to get all his artillery to that point from below, where it had been massed to cover Sedgwick's crossing. There was every reason why the army should be got out of the Wilderness, in the midst of which lies Chancellorsville. This is, of all places in that section, the least fit for an engagement in which the general commanding expects to secure the best tactical results. But out towards Fredericksburg the ground opens, showing a large number of clearings, woods of less density, and a field suited to the operations of all arms.