Archimedes directing the defenses of Syracuse

Rome Wanted the City. Archimedes Made It Hurt.

During the Roman siege of Syracuse, Archimedes became famous for helping defend his city. Ancient accounts say his machines greatly delayed the attackers.

Archimedes and the War Machines of Syracuse

Onager with sling from Ralph Payne-Gallwey's book "The Projectile Throwing Engines of the Ancients" (1907).

Weapons Built on Clever Physics

Ancient writers describe improved catapults, cranes that dropped heavy pieces of lead, and even an iron claw that could lift enemy ships and let them crash back into the sea. Archimedes turned mechanical advantage into a battlefield weapon.

Archimedes and the War Machines of Syracuse