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Callias of Arados (Phoenicia) or Callias of Rhodes (349 v. Chr. - ?)


 
Mechanical military engineer

Callias of Arados was an ancient mechanical military engineer also known as Callias the Rhodian. He built a model of a derrick crane that could lift the enemy siege machines and transport them inside the town. Callias was then asked from the Rhodians to build a large derrick crane by means of which it was possible to lift a siege tower. But during the siege of Rhodes from Demetrios Poliorcetes, a very large siege tower was moved against the walls and, against such a big tower, Callias declared himself powerless. His colleague Diognetus, instead, defeated the siege tower and the siegers abandoned the siege.
   
Schreibweisen:
Callias of Arados (Phoenicia) or Callias of Rhodes
   
Lebenslauf  
4. Jh. v.Chr. Callias was asked from the Rhodians to build a large derrick crane by means of which it was possible to lift a siege tower.
* 4. Jh. v.Chr. He built a model of a derrick crane that could lift the enemy siege machines and transport them inside the town.
* 4. Jh. v.Chr. n.n. geboren
305 v. Chr. He partecipated to the defence of Rhodes
3. Jh. v.Chr. n.n.
Bilder
 
Callias_Crane_2
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Callias-Derrick crane
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Permanentlinks
DMG-Lib FaviconDMG-Lib https://www.dmg-lib.org/dmglib/handler?biogr=24049004
Europeana FaviconEuropeana  http://www.europeana.eu/portal/record/2020801/dmglib_handler_biogr_24049004.html
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