(from the article `horsemanship`) ...the piaffe, in which the horse trots without moving forward, backward, or sideways, the impulse being upward; the passage, high-stepping trot in ... ...movements include the pirouette, a turn on the haunches in four or five strides at a collected canter; the piaffe, a trot in place; the passage, a .....
Found on http://www.britannica.com/eb/a-z/l/40


A classical air above the ground in which the forehand is lifted with bent forelegs on deeply bent hind legs - a controlled half-rear.
Found on http://www.drsfostersmith.com/pic/article.cfm?articleid=1703
No exact match found