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The Crane was used in greece to make construction more efficent
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The Greece was one of the first civilization to create a plumbing system
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The purpose of Spiral Staircases was to mainly save space
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The Catapault was made in Greece to increase military power it would hurl a boulder at enemies to cause great damage
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Created by the romans as a means of transfering freshwater from a nearby water source such as a lake to be used by the city
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By dropping a pebble on a on a gong it would act like a a modern day alarm clock
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An earlier form of a cannon said to be created by either Ctesibius of Alexandria or Archimedes In Greece