Catapults are siege engines using an arm to hurl a projectile a great distance. Any machine that hurls an object can be considered a catapult, but the term is generally understood to mean medieval siege weapons. The name is derived from the Greek κατα (against) and παλλειγ(to hurl (a missile)). Originally, "catapult" referred to a dart-thrower, while "ballista" referred to a stone-thrower, but over ...

Including:

• Catapult - Types
• Catapult - History
• Catapult - Chinese siege warfare

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Catapults can be classified according to the physical concept used to store and release the energy required to propel the projectile. The first catapult distinct from hand-held launchers (bows, crossbows, slings etc.) was the greek gastrophetes, a crossbow so large it was braced against the abdomen rather than being held in the hand, hence the nickname belly-bow. The next step from this was a larger form a crossbow mounted on a stand, including early versions of the oxybeles (Greek for bolt shooter) and the ballista (the Roman version ...

See also:

Catapult, Catapult - Types, Catapult - History, Catapult - Chinese siege warfare

Read more here: » Catapult: Encyclopedia II - Catapult - Types

In Europe, the first catapults appeared in later Greek times (400 BC-300 BC), early adopters being Dionysius of Syracuse and Onomarchus of Phocis. Alexander the Great introduced the idea of using them to provide cover on the battlefield in addition to using them during sieges. Catapults were more fully developed in Roman and Medieval times, with the trebuchet being introduced a relatively short time before the advent of gunpowder, which made the catapult obsolete. Cannons replaced catapults as the standard siege w ...

See also:

Catapult, Catapult - Types, Catapult - History, Catapult - Chinese siege warfare

Read more here: » Catapult: Encyclopedia II - Catapult - History