9.9
As for bits, the smooth are more suitable than the rough; but if a rough one is used, it should be made to resemble a smooth one by lightness of hand. It is also well to accustom oneself to sit still, especially on a spirited horse, and to touch him as little as possible with anything other than the parts that give us a safe seat by contact.
9.10
It should also be known that a horse can be taught to be calm by a chirp with the lips and to be roused by a cluck with the tongue. And if from the first you use with the cluck aids to calm him, and with the chirp aids to rouse him, the horse will learn to rouse himself at the chirp and to calm down at the cluck.
9.11
Accordingly, if a shout is heard or a trumpet sounds, you must not allow the horse to notice any sign of alarm in you, and must on no account do anything to him to cause him alarm, but as far as possible let him rest in such circumstances, and, if you have the opportunity, bring him his morning or evening meal.
9.12
But the best advice is not to get an over-spirited horse for war.
9.12
As for a sluggish beast, I may be content with the remark that in everything you must do the opposite of what we advise for the treatment of a high-spirited one.
10.1
If a man wants to make a useful war-horse look more stately and showy when ridden, he must avoid pulling his mouth with the bit, and using the spur and whip, means by which most people imagine that they show off a horse. In point of fact the results they produce are the very opposite of what they intend.
