That 22nd March was a terrible night to be out in. We were nearly up to our knees in mud and water. It came on to blow and rain as hard as it fairly could. It was as dark as pitch, and in the midst of all--our plight was, I suppose, not bad enough--the enemy came out and attacked us, in both flanks and front. They came on pretending that they were French, and in the dark we could not see them; so that they were right in the midst of us before we could fire a shot. Talk about hard knocks,--they were served out that night as freely as ever they were. It was foot and fist, butt and bayonet, as hard as we could go at it; in fact, they could have it any way they liked: the fighting was desperate. The enemy came on in overwhelming numbers,--there were enough to eat us,--but we stuck to them with a deathlike grip, until they were driven back. We lost both our Officers that night--Capt. the Hon. C. Brown, and a Mr. Henry, who was a fine specimen of a British soldier. The former was killed, and the latter dangerously wounded. The news flew that Captain Vicars had fallen, and the men rushed in the direction in which it was said he was, and literally lifted the enemy from the field with the bayonet. Some of our men's bayonets were bent like reaping-hooks next morning, which was a clear proof of the vehemence with which we had been at it. My letter will more fully describe that attack. The 97th were wrought up to a state of madness, to think that so kind and good an officer should fall by the hands of such fiends. The enemy were at last sent reeling from the field with our bayonets uncomfortably close to them. It was one of the most desperate attacks the Russians had made since the commencement of the siege, and the slaughter was in proportion; the bayonet was the chief weapon used, and, after poor Capt. Vicars fell, it was used with a will and with a vengeance. [Illustration: THE NIGHT ATTACK IN THE TRENCHES, WHEN HEDLEY VICARS FELL, _22nd March, 1855._]