1. The rider will hold the curb-reins in the left hand, and those of the snaffle, crossed, in the right, the nails of the right hand held downward; he will first bring the horse's head into a perpendicular position, by drawing lightly on the bit; after that, if he wishes to execute the movement to the right, he will carry the left leg back behind the girths and fix it near the flanks of the animal, until the croup yields to this pressure. The rider will at the same time make the left snaffle-rein felt, proportioning the effect of the rein to the resistance which is opposed to it. Of these two forces transmitted thus by the left leg and the rein of the same side, the first is intended to combat the resistance, and the second, to determine the movement. The rider should content himself in the beginning with making the croup execute one or two steps only sideways. (Plate XIII.)
2. The croup having acquired more facility in moving, we can continue the movement so as to complete to the right and the left reversed pirouettes.[I] As soon as the haunches yield to the pressure of the leg, the rider, to cause the perfect equilibrium of the horse, will immediately draw upon the rein opposite to this leg. The motion of this, slight at first, will be progressively increased until the head is inclined to the side towards which the croup is moving, as if to look at it coming. (Plate XIV.)
Plates XIII and XIV.
To make this movement understood, I will add some explanations, the more important as they are applicable to all the exercises of horsemanship.
The horse, in all his movements, cannot preserve a perfect and constant equilibrium, without a combination of opposite forces, skillfully managed by the rider. In the reversed pirouette, for example, if when the horse has yielded to the pressure of the leg, we continue to oppose the rein on the same side as this leg, it is evident that we will shoot beyond the mark, since we will be employing a force which has become useless. We must then establish two motive powers, the effect of which balances, without interfering; this, the tension of the rein on the opposite side from the leg will produce in the pirouette. So, we will commence with the rein and the leg of the same side, until it is time to pass to the second part of the work, then with the curb-rein in the left hand, and finally, with the snaffle-rein opposite to the leg. The forces will then be kept in a diagonal position, and in consequence, the equilibrium natural, and the execution of the movement easy. The horse's head being turned to the side where the croup is moving, adds much to the gracefulness of the performance, and aids the rider in regulating the activity of the haunches, and keeping the shoulders in place. For the rest, tact alone will be able to show him how to use the leg and the rein, in such a way that their motions will mutually sustain, without at any time counteracting one another.
I need not remind you that during the whole of this exercise, as on all occasions, the neck should remain supple and light; the head in position (perpendicular) and the jaw movable. While the bridle hand keeps them in this proper position, the right hand, with the aid of the snaffle, is combating the lateral resistances, and determining the different inclinations, until the horse is sufficiently well broken to obey a simple pressure of the bit. If, when combating the contraction of the croup, we permitted the horse to throw its stiffness into the fore-parts, our efforts would be vain, and the fruit of our first labors lost. On the contrary, we will facilitate the subjection of the hind-parts, by preserving the advantages we have already acquired over the fore-parts, and by keeping separated those contractions we have yet to combat.
The leg of the rider opposite to that which determines the rotation of the croup, must not be kept off during the movement, but remain close to the horse and keep him in place, while giving from the rear forward an impulse which the other leg communicates from right to left, or from left to right. There will thus be one force which keeps the horse in position, and another which determines the rotation. In order that the pressure of the two legs should not counteract one another, and in order to be able to use them both together, the leg intended to move the croup will be placed farther behind the girths than the other, which will remain held with a force equal to that of the leg that determines the movement. Then the action of the legs will be distinct, the one bearing from right to left, the other from the rear forwards. It is by the aid of the latter that the hand places and fixes the fore legs.
To accelerate these results, at first, a second person may be employed who will place himself at the height of the horse's head, holding the curb-reins in the right hand, and on the side opposite to which we wish the croup to go. He will lay hold of the reins at six inches from the branches of the bit, so as to be in a good position to combat the instinctive resistances of the animal. The one in the saddle will content himself with holding lightly the snaffle-reins, acting with his legs as I have already shown. The second person is only useful when we have to deal with a horse of an intractable disposition, or to aid the inexperience of the one in the saddle; but, as much should be done without assistance as possible, in order that the practitioner may judge by himself of the progress of his horse, seeking all the while for means to increase the effects of his touch.
Even while this work is in an elementary state, he will make the horse execute easily all the figures of the manège de deux pistes.[J] After eight days of moderate exercise, he will have accomplished, without effort, a performance that the old school did not dare to undertake until after two or three years' studying and working at the horse.