of a fore-foot, which constitutes the third sound, and the first beat of the pace which follows, there is a period of silence whose duration is exactly equal to that of the three impacts taken together; then the series of movements recommences.
Fig. 11.—Tracings and Notation of the Gallop in Three time.—R, curve of the reactions taken at the withers.The curves of the reactions of the feet have a considerable extent, which shows the force of the pressures on the ground. The horse used for this experiment galloped with the right foot, as seen in the notation.
By an inspection of the curves, we see that the pressure of the feet on the ground must he more energetic in the gallop than in the paces already described, the height of the curves being greater than for either the trot or the walk. The greatest energy seems to belong to the first impact. At this moment, the body, raised for an instant from the ground, falls again, and one leg alone sustains the shock.
