The same strategic announcement was made in every prison in Richmond. No mines had been laid. But the story served its purpose. Fifteen thousand men were bound hand and foot by fear. Three hundred soldiers guarded them successfully. Not a finger was lifted to help their bold rescuers who were already dashing toward the city. Colonel Ulric Dahlgren was crossing the James above Richmond to strike from the south side, while General Kilpatrick led the attack direct from the north, Dahlgren crossed the river at Ely's Ford, passed in the rear of Lee's army, captured a Confederate court martial in session, but missed a park of sixty-eight pieces of artillery which had been left unguarded. When they again reached the James at Davis' Mill, where a ford was supposed to be, none could be found. Stanton had sent from Washington a negro guide. They accused the negro of treachery and hung him from the nearest limb without the formality of a drumhead court martial. At dawn on March first, Bradley Johnson's cavalry, guarding Lee's flank, struck one of Kilpatrick's parties and drove them in on the main body. They pursued Kilpatrick's men through Ashland and down to the outer defenses of Richmond. Hero the raiders dismounted their twenty-five hundred men and prepared to attack the entrenchments. Wade Hampton immediately moved out to meet him. Bradley Johnson's Marylanders drew up in Kilpatrick's rear at the same moment, and captured five men bearing dispatches from Dahlgren. He would attack on the rear at sunset. He asked Kilpatrick to strike at the same moment. Johnson boldly charged Kilpatrick's rear with his handful of men and drove him headlong down the Peninsula to the York River. The Confederate leader had but seventy-five men and two pieces of artillery but he hung on Kilpatrick's division of twenty-five hundred and captured a hundred and forty prisoners. Dahlgren at night with but four hundred men boldly attacked the defenses on the north side of the city. He was met by a company of Richmond boys under eighteen years of age. The youngsters gave such good account of themselves that he withdrew from the field, leaving forty of his men dead and wounded. In his retreat down the Peninsula, he failed to find Kilpatrick's division. His command was cut to pieces and captured and Dahlgren himself killed. The part which Socola had played in this raid was successfully accomplished without a hitch. He was compelled to answer the drum which called every clerk of his Department to arms for the defense of the city. In the darkness he succeeded in pressing into Dahlgren's lines and on his retreat made his way back to his place in the ranks of the Confederates. It was a little thing which betrayed him after the real danger was past and brought him face to face with Jennie Barton. CHAPTER XXXVIII THE DISCOVERY