What is a leap of a horse, as between two pillars, or upon a straight line, so that when his four feet are in the air, he shows only the shoes of his hind feet, without jerking out called?

ballotade — A leap of a horse, as between two pillars, or upon a straight line, so that when his four feet are in the air, he shows only the shoes of his hind feet, without jerking out. (Webster's 1913.)

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