Since peas, beans, and white American maize--the yellow Hungarian quality is generally considered inferior--were ninepence to one shilling cheaper per hundredweight than oats, I laid in a stock of them, and was able to give not only an increased weight of ration, but one of considerably greater nutritive value. Thus I gained the double advantage, not only of not being compelled to stint the corn ration in winter in order to save up for the harder work of the summers, but I was able to increase even the winter ration itself. This I consider an essential gain, for horses that after the winter season are well fed and in their full condition are equal to far higher exertions than those which have been kept low, and then fed up for perhaps a very short time before the increased strain is thrown upon them. The food was thus divided: After the manoeuvres, in cases where an increased ration was required, American maize was issued, and the ration improved by half a pound. From about Christmas-time onwards peas and beans were served out, and the amount increased until midway through the Squadron drills, after which it was kept at the same level until the manoeuvres. In the end it amounted to the equivalent of 15 pounds of oats, which can be considered as the normal scale for our medium and light Cavalry horses. The peas and beans were soaked for twelve hours, the water being twice changed during this time to prevent their turning sour. During the manoeuvres, according to circumstances, I laid down at suitable points in the district stores of forage, or gave the Squadron Commanders money with which to supply themselves locally, and thus was able to keep up the increase in the ration during the greater part of this trying period. The experiment was continued for nearly two years, and its results were astonishingly satisfactory. Not only did the visible condition of the horses develop markedly, and maintain itself throughout the greatest exertions, both during the manoeuvres and the Divisional exercises, but in spite of increased performances the numbers of breakdowns and cases of lameness sensibly diminished; the paces were fresher; in short, the material improved most noticeably. Are not these breakdowns, lameness, and dulness in the horses, in the great majority of cases but the consequences of over-exertion of the animals when in a low state of condition? The cases of colic, too, diminished rather than increased, which speaks well for the harmlessness of the foods employed, but may in part also have been due to the fact that both the bulk of the ration and the amount of exertion demanded were only gradually diminished after the manoeuvres.