General Sherman’s next Post—The Steele’s Bayou Expedition—A Trial of Courage—The Leader’s Heroism.

O secure the forces necessary for a new movement against Vicksburg, General Grant requested the War Department to reunite the thirteenth and fifteenth corps with his own. Accordingly, after the completion of the work of destruction of rebel defences and munitions at Arkansas Post, the troops reported to him at Memphis.

The country was then excited over a quiet, and yet startling act of the Chief Magistrate—one which would be felt over the world, and through all ages—the Proclamation of Emancipation! General Grant immediately addressed himself to the enforcement of its provisions within the limits of his command. Thousands wept for joy; thousands more trembled or cursed with alarm over the immortal document. Issuing his order in harmony with it, he soon after removed a portion of his magnificent army to Young’s Point, in Louisiana, and another at Milliken’s Bend down the Mississippi River, taking up his headquarters at the former place, where General Sherman was also stationed with his troops.

There was now a new device to get around Vicksburg, and so open communication with forces below the city. Canals were tried, but heavy rains, and the troops being required to fight the floods rushing into camp and excavations, compelled the commander-in-chief to abandon the enterprise. Providence Lake and its connections, and Yazoo Pass, were successively explored, and the effort made to find a ship-path through the wild region.

Admiral Porter had been looking along the shores of the “Father of Waters,” to see if he could discover a highway or byway for his gunboats. About the middle of March, 1862, he told General Grant that he was quite sure he could get through by Steele’s Bayou, Black Bayou, to Duck Creek, thence to Deer Creek, into Rolling Fork, and down Sunflower River into the Yazoo, which empties into the Mississippi.

IN THE BAYOUS.

General Grant and Admiral Porter proceeded on the experimental excursion over these dark bayous. “And what are they?” you may ask.

A bayou is a channel or outlet running from a river to other waters—sometimes it is an old bed of the stream—forming thus connections by which vessels can pass from one stream to another.