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Ballista

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Ballista
DbpediaThing
Wikipedia articleDbpedia source
For the Roman general, see Balista. For the Italian actor, see Gigi Ballista. The ballista (Latin, from Greek ßa???st?a - ballistra and that from - ß???? ballo, "throw"), plural ballistae, was an ancient missile weapon which launched a large projectile at a distant target. Developed from earlier Greek weapons, it relied upon different mechanics, using two levers with torsion springs instead of a prod, the springs consisting of several loops of twisted skeins. Early versions ejected heavy darts or spherical stone projectiles of various sizes for siege warfare. It developed into a smaller sniper weapon, the scorpio, and possibly the polybolos.
Ballista
English Wikipedia http://en.wikipedia.org/wiki/Ballista
Spanish wikipedia http://es.wikipedia.org/wiki/Balista
Wiki page external link http://www.carpenteroakandwoodland.com/timber-engineering/the-downright-unusual/building-a-ballista-roman-war-machine http://www.frapanthers.com/teachers/white/siege_gallery.htm http://www.howtobuildcatapults.com/ballista.html http://www.mlahanas.de/Greeks/war/Catapults-Dateien/dion1.jpg http://www.romanarmy.net/artillery.htm http://www.frapanthers.com/teachers/white/galleries/roman_artillary/RomanPalintonePlan.jpg http://www.howtobuildcatapults.com/roman_ballista_plans.html http://www.mlahanas.de/Greeks/war/CatapultTypes.htm http://www.mlahanas.de/Greeks/war/Catapults-Dateien/dion2.jpg http://www.mlahanas.de/Greeks/war/Catapults-Dateien/dion3.jpg http://www.mlahanas.de/Greeks/war/Catapults-Dateien/image009.jpg http://www.youtube.com/watch?v=DeoielGT2zk http://www.youtube.com/watch?v=jolYDinb_50 http://www.roman-empire.net/diverse/pics/birdoswald-2005/Dsc_0040-manuballista.jpg

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Fecha publicación: 8.9.2014

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