Parthian shot

The Parthian shot was a military tactic made famous by the Parthians, an ancient Iranian people. The Parthian archers mounted on light horse, while retreating at a full gallop, would turn their bodies back to shoot at the pursuing enemy. The maneuver required superb equestrian skills, since the rider's hands were occupied by his bow. As the stirrup had not been invented at the time of the Parthians, the rider relied solely on pressure from his legs to guide his horse. The tactic also could be used during feigned retreat, with devastating effect.