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A lithobolos (Greek: λιθοβόλος) refers to any mechanical artillery weapon used and/or referred to as a stone thrower in ancient warfare.Typically this referred to engines that propel a stone along a flat track with two rigid bow arms powered by torsion (twisted cord), in particular all sizes of palintonon.
Round shot or solid shot or a cannonball or simply ball A solid spherical projectile made, in early times, from dressed stone but, by the 17th century, from iron. The most accurate projectile that could be fired by a smooth-bore cannon, used to batter the wooden hulls of opposing ships, forts, or fixed emplacements, and as a long-range anti ...
Flash-Ball is a registered trademark for a less-lethal hand-held projectile launcher developed by French hunting firearms manufacturer Verney-Carron. Flash-Ball is intended to be used by riot police as an alternative to lethal firearms , bean bag rounds and plastic bullets .
A potato cannon, also known as a potato gun or potato launcher, is a pipe-based cannon that uses air pressure , or combustion of a flammable gas (aerosol ...
The shells (pào) are made of cast iron, as large as a bowl and shaped like a ball. Inside they contain half a pound of 'divine fire' ( shén huǒ , gunpowder). They are sent flying towards the enemy camp from an eruptor ( mu pào ), and when they get there a sound like a thunder-clap is heard, and flashes of light appear.
The ballista (Latin, from Greek βαλλίστρα ballistra [1] and that from βάλλω ballō, "throw"), [2] plural ballistae or ballistas, sometimes called bolt thrower, was an ancient missile weapon that launched either bolts or stones at a distant target.