As there will, doubtless, be times when the horse will need to race downhill and uphill and on sloping ground; times, also, when he will need to leap across an obstacle; or, take a flying leap from off a bank;114 or, jump down from a height, the rider must teach and train himself and his horse to meet all emergencies. In this way the two will have a chance of saving each the other, and may be expected to increase their usefulness.
And here, if any reader should accuse us of repeating ourselves, on the ground that we are only stating now what we said before on the same topics,115 we say that this is not mere repetition. In the former case, we confined ourselves to advising the purchaser before he concluded his bargain to test whether the horse could do those particular things;116 what we are now maintaining is that the owner ought to teach his own horse, and we will explain how this teaching is to be done.
With a horse entirely ignorant of leaping, the best way is to take him by the leading rein, which hangs loose, and to get across the trench yourself first, and then to pull tight on the leading-rein, to induce him to leap across. If he refuses, some one with a whip or switch should apply it smartly. The result will be that the horse will clear at a bound, not the distance merely, but a far larger space than requisite; and for the future there will be no need for an actual blow, the mere sight of some one coming up behind will suffice to make him leap. As soon as he is accustomed to leap in this way you may mount him and put him first at smaller and then at larger trenches. At the moment of the spring be ready to apply the spur; and so too, when training him to leap up and leap down, you should touch him with the spur at the critical instant. In the effort to perform any of these actions with the whole body, the horse will certainly perform them with more safety to himself and to his rider than he will, if his hind-quarters lag, in taking a ditch or fence, or in making an upward spring or downward jump.117
To face a steep incline, you must first teach him on soft ground, and finally, when he is accustomed to that, he will much prefer the downward to the upward slope for a fast pace. And as to the apprehension, which some people entertain, that a horse may dislocate the shoulder in galloping down an incline, it should encourage them to learn that the Persians and Odrysians all run races down precipitous slopes;118 and their horses are every bit as sound as our own.119
Nor must we omit another topic: how the rider is to accomodate himself to these several movements.120 Thus, when the horse breaks off into a gallop, the rider ought to bend forward, since the horse will be less likely to slip from under; and so to pitch his rider off. So again in pulling him up short121 the rider should lean back; and thus escape a shock. In leaping a ditch or tearing up a steep incline, it is no bad plan to let go the reins and take hold of the mane, so that the animal may not feel the burthen of the bit in addition to that of the ground. In going down a steep incline the rider mu............