or Corvet, in the manege, an air in which the horse's legs are raised higher than in the demi-volt; being a kind of leap up, and a little forwards, wherein the horse raises both his fore-legs at once, equally advanced, (when he is going straight forward, and not in a circle); and as his fore-legs are falling, he immediately raises his hind legs, equally advanced, and not one before the other: so that all his four legs are in the air at once; and as he lets them down, he marks but twice with them.