Catapult Animation
Roman Onager

The Roman Onager, a sling equipped, torsion catapult is the combination of a simple sling and a large staff sling, or arm, powered by a bundle of twisted cord , or skein.

The onager allowed the Romans to employ fairly large projectiles at relatively long range. It fired not only solid projectiles, but also a form of grapeshot made from smaller stones baked in a clay ball.

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Catapult and Trebuchet Kits , Plans and Assembled Models

	Onager Plans
	Evolution of Sling Weapons
	Catapult Animation
	Onager Flash Movie

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