What is a trembuchet?

A trebuchet is a medieval siege engine used to hurl projectiles at enemy fortifications. It operates on the principle of leverage, utilizing a long arm that pivots on a fulcrum to launch heavy objects like stones or incendiaries over great distances. Trebuchets were particularly effective in the 12th to 15th centuries, combining mechanical advantage with a counterweight to achieve significant force. They were often used in warfare to breach walls and cause destruction during sieges.