My chum was not a very social person, although always on perfectly good terms with his comrades of the “gentlemen’s” barrack-room. He had frequent accesses of gloom, caused, I assumed, by the sudden shipwreck he had made of a career that must have been very promising, for he was a man of strong intellect, highly accomplished, a fine linguist, and well versed in military history and the science of war. When the shadow fell upon him, he used to spend much of his time in the stable with his mare. She was rather a notable animal. Desperately wounded as she was in the retreat from the Balaclava Charge, she had pulled herself together, reached the rallying-place of the Light Brigade, and formed up on the flank of the troop to which she belonged. She had recovered from her injuries with extraordinary rapidity, and had withstood with singular fortitude the hardships and starvation of the terrible winter; and she now among all troop horses in the regiment was the only survivor of the famous Charge. The dreadful Crimean winter had left its mark upon her. Before that evil time her nature had been gentle, and her paces smooth and easy. But during the worst of it, too weak to stand, she had long lain embedded in frozen mud and snow. She had risen, indeed, out of this misery, and had regained strength and shapeliness, but ever after she was the roughest trotter in the regiment. And with the ease of her paces had gone, too, the mare’s temper. She had become a vicious and dangerous savage, to approach which was unsafe for any one save only the trooper who had ridden her in the Charge, to whom she was uniformly gentle and affectionate. Johnstone would sit by her for hours at a time on the manger at her head, or on the hanging bale by her side, talking in low tones to the old jade, and she listened to him for all the world as if she understood him, which, indeed, I am sure, he more than believed that she did.