balliste

The ballista is a type of ancient Roman artillery weapon. It was a large crossbow capable of launching projectiles over long distances. The ballista was typically powered by torsion springs, which were made from twisted animal sinew or hair. These springs stored immense energy that was released to propel a bolt or a stone. Its design varied, but it generally consisted of a wooden stock, a frame to hold the torsion springs, and a trigger mechanism. Ballistae were used in both siege warfare and on the battlefield for their ability to deliver powerful, accurate shots. They could be mounted on walls or mobile platforms. The projectiles used included large bolts, often with metal heads, and stones. The effectiveness of the ballista lay in its range and the force with which it could strike targets, making it a formidable weapon in ancient conflicts. Its operational principles and construction significantly influenced later projectile weapon development.