Saluda and Broad Rivers as near their
mouths as possible, occupy Columbia, destroy the public buildings,
railroad property, manufacturing and machine shops; but will spare
libraries, asylums, and private dwellings. He will then move to
Winnsboro', destroying en route utterly that section of the
railroad. He will also cause all bridges, trestles, water-tanks,
and depots on the railroad back to the Wateree to be burned,
switches broken, and such other destruction as he can find time to
accomplish consistent with proper celerity.

These instructions were embraced in General Order No. 26, which
prescribed the routes of march for the several columns as far as
Fayetteville, North Carolina, and is conclusive that I then
regarded Columbia as simply one point on our general route of
march, and not as an important conquest.

During the 16th of February the Fifteenth Corps reached the point
opposite Columbia, and pushed on for the Saluda Factory three miles
above, crossed that stream, and the head of column reached Broad
River just in time to find its bridge in flames, Butler's cavalry
having just passed over into Columbia. The head of Slocum's column
also reached the point opposite Columbia the same morning, but the
bulk of his army was back at Lexington. I reached this place early
in the morning of the 16th, met General Slocum there; and explained
to him the purport of General Order No. 26, which contemplated the
passage of his army across Broad River at Alston, fifteen miles
above Columbia. Riding down to the river-bank, I saw the wreck of
the large bridge which had been burned by the enemy, with its many
stone piers still standing, but the superstructure gone. Across
the Congaree River lay the city of Columbia, in plain, easy view.
I could see the unfinished State-House, a handsome granite
structure, and the ruins of the railroad depot, which were still
smouldering. Occasionally a few citizens or cavalry could be seen
running across the streets, and quite a number of negroes were
seemingly busy in carrying off bags of grain or meal, which were
piled up near the burned depot.

Captain De Gres had a section of his twenty-pound Parrott guns
unlimbered, firing into the town. I asked him what he was firing
for; he said he could see some rebel cavalry occasionally at the
intersections of the streets, and he had an idea that there was a
large force of infantry concealed on the opposite bank, lying low,
in case we should