catapult

A+medieval+type+catapult+seige+machine+on+the+fortified+city+walls+of+Alghero+on+the+Italian+Island+of+Sardinia.

Source: Getty Images/iStockphoto

A medieval type catapult seige machine on the fortified city walls of Alghero on the Italian Island of Sardinia.

By: Duc Nguyen

 

Catapult was invented in the 400bc.