When Antiochus was killed in battle by Centaretrius the Galatian, the victor exultingly leaped on the back of the fallen king's horse; but he had no sooner done so, than the animal, as if sensible that it was bestridden by the slayer of its master, at once showed signs of the greatest fury, and bounding forward to the top of a lofty rock, with a speed which defied every attempt of Centaretrius to disengage himself, leaped with him over the precipice, at the foot of which both were found dashed to pieces. Thus did the noble horse revenge his master's death.