What is the size of a mangonel catapult?

A mangonel catapult typically measures about 10 to 20 feet in length, with a frame height of around 6 to 10 feet. The size can vary based on design and intended use, but these siege engines were generally large enough to launch projectiles over considerable distances. The projectile itself could weigh anywhere from 50 to 300 pounds, depending on the specific model and materials used.