Mainly used in Greece, Rome and by far England and surrounding city-states. As we know, catapults were mainly used in the medieval era, or rather, it is most famous for use in that time, which you have probably seen in movies and books.
How Does the Catapult Work?
There is quite a bit of science behind the making of the catapult, and how it works. It is similar to a ballista that it works by storing tension in a flexed piece of wood or in twisted ropes. It’s similar to a bow, but on a much larger scale. However, that is just the catapult which is probably most noticeable, hence all the medieval movies nowadays. There is also the trebuchet design and the ballista design. The trebuchet is sort of more like a massive slingshot. It is also one of the most efficient designs of catapult, in terms of transferring energy into the projectile and the accuracy of the projectile. …show more content…
It works by using a counterweight to launch a projectile. For higher speed, the counterweight should be heavier than the projectile.
The ballista was a Roman weapon, however the Greeks made the original design (which was named the scorpion), and the Romans later modified it. It looks like a giant crossbow, and that is, essentially, what it is. To load it, you winch the bow string back and set the tension. Load the ammunition, which is generally darts and spears and the string been unhooked, if you will, launches the projectile along a guided tube with deadly force and