I infer that the enemy is in some considerable force at Pea Ridge, that yesterday morning they crossed a brigade of two regiments of infantry, one regiment of cavalry, and one battery of field-artillery, to the ridge on which the Corinth road lies.  They halted the infantry and artillery at a point abort five miles in my front, sent a detachment to the lane of General Meeks, on the north of Owl Creek, and the cavalry down toward our camp.  This cavalry captured a part of our advance pickets, and afterward engaged the two companies of Colonel Buckland’s regiment, as described by him in his report herewith inclosed.  Our cavalry drove them back upon their artillery and Infantry, killing many, and bringing off ten prisoners, all of the First Alabama Cavalry, whom I send to you.

We lost of the pickets one first-lieutenant and seven men of the Ohio Seventieth Infantry (list inclosed); one major, one lieutenant, and one private of the Seventy-second Ohio, taken prisoners; eight privates wounded (names in full, embraced in report of Colonel Buckland, inclosed herewith).

We took ten prisoners, and left two rebels wounded and many killed on the field.

I have the honor to be, your obedient servant,

W. T. SHERMAN,
Brigadier-General, commanding Division.

HEADQUARTERS FIFTH DIVISION
Camp Shiloh, April 10, 1862.

Captain J. A. RAWLINS, Assistant Adjutant-General
to General GRANT.

SIR:  I had the honor to report that, on Friday the 4th inst., the enemy’s cavalry drove in our pickets, posted about a mile and a half in advance of my centre, on the main Corinth road, capturing one first-lieutenant and seven men; that I caused a pursuit by the cavalry of my division, driving them back about five miles, and killing many.  On Saturday the enemy’s cavalry was again very bold, coming well down to our front; yet I did not believe they designed any thing but a strong demonstration.  On Sunday morning early, the 6th inst., the enemy drove our advance-guard back on the main body, when I ordered under arms all my division, and sent word to General McClernand, asking him to support my left; to General Prentiss, giving him notice that the enemy was in our front in force, and to General Hurlbut, asking him to support General Prentiss.  At that time—­7 a.m.—­my division was arranged as follows: 

First Brigade, composed of the Sixth Iowa, Colonel J. A. McDowell;

Fortieth Illinois, Colonel Hicks; Forty-sixth Ohio, Colonel Worthington; and the Morton battery, Captain Behr, on the extreme right, guarding the bridge on the Purdy road over Owl Creek.

Second Brigade, composed of the Fifty-fifth Illinois, Colonel D. Stuart; the Fifty-fourth Ohio, Colonel T. Kilby Smith; and the Seventy-first Ohio, Colonel Mason, on the extreme left, guarding the ford over Lick Creek.

Third Brigade, composed of the Seventy-seventh Ohio, Colonel Hildebrand; the Fifty-third Ohio, Colonel Appler; and the Fifty-seventh Ohio, Colonel Mungen, on the left of the Corinth road, its right resting on Shiloh meeting-house.