Onager

An onager was an ancient Roman siege engine similar to a large slingshot or catapult. It used a combination of tension, usually from twisted ropes or sinew, to propel objects like stones or arrows over city walls during battles. The onager's design typically included a sturdy frame with a throwing arm that was pulled back and then released suddenly, launching projectiles with great force. It was an effective tool for siege warfare, allowing armies to break down defenses from a distance. The onager represents early advancements in military technology, showcasing how engineering principles were applied for strategic advantage in ancient warfare.