The Ancient EngineersDoubleday, 1963 - 408 páginas This book is about those whose genius enabled the Egyptians to build their pyramids, the Phoenicians to cross stormy seas, the Romans to erect magnificent public buildings--that this carefully researched and fascinatingly written account of the advance of early technology has been written.Mr. de Camp describes the methods used by early irrigators, architects, and military engineers to build and maintain structures to serve their rulers' wants. He tells, for example, how the Pharaohs erected obelisks and pyramids, how Nebuchadnezzar fortified Babylon, how Dionysios' ordnance department invented the catapult, how the Chinese built the Great Wall, and how the Romans fashioned their roads, baths, sewers, and aqueducts. He recounts many intriguing anecdotes: an Assyrian king putting up no-parking signs in Nineveh; Plato inventing a water clock with an alarm to signal the start of his classes; Heron of Alexandria designing a coin-operated holy-water fountain; a Chinese emperor composing a poem to be inscribed on a clock invented by one of his civil servants. |
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Página 37
... continued the custom down to the Twelfth Dynasty . Amenemḥat III , 11 whose pyramid , much the worse for wear , stands near Hawwâra , built such an elaborate mortuary temple that , centuries later , Greek visitors called it the ...
... continued the custom down to the Twelfth Dynasty . Amenemḥat III , 11 whose pyramid , much the worse for wear , stands near Hawwâra , built such an elaborate mortuary temple that , centuries later , Greek visitors called it the ...
Página 288
... continued from Shang times right down to the " Republic ” ( which turned out to be just another clutch of Contending States ) of 1912 . Hence there is a continuity and unity to the history of China over 3,500 years that is not found in ...
... continued from Shang times right down to the " Republic ” ( which turned out to be just another clutch of Contending States ) of 1912 . Hence there is a continuity and unity to the history of China over 3,500 years that is not found in ...
Página 314
... continued to be used as draft animals , improvements in their harness and the practice of shoeing them made their efforts more effective . A new kind of plow appeared in northern Europe . This was a heavy wheeled plow with a colter or ...
... continued to be used as draft animals , improvements in their harness and the practice of shoeing them made their efforts more effective . A new kind of plow appeared in northern Europe . This was a heavy wheeled plow with a colter or ...
Contenido
One The Coming of the Engineers | 13 |
Two The Egyptian Engineers | 28 |
Three The Mesopotamian Engineers | 53 |
Derechos de autor | |
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Términos y frases comunes
Agrippa Alexandria ancient aqueducts Arabic arch Archimedes architect Aristotle armor army Assyrian Athens Babylon became began brick bridge bronze builders building built Byzantine called canal castle catapult centuries China Chinese civilization classical columns conquered Demetrios dome early Egypt Egyptian emperor Empire engineering Europe feet fire Frontinus galleys gear Greece Greek Hadrian harbor Hellenistic Hence Herodotos Heron Heron of Alexandria High Middle Ages horse houses Imhotep India invention iron irrigation kings Ktesibios Lake land later Leonardo machine mechanical medieval Mediterranean Mesopotamia Mesopotamian Middle Ages miles mill modern Mongols mounted Muslim oars palaces Persian Philon Philon of Byzantium Phoenicians piers pipes Plinius probably pyramid river roads Roman Rome roof rowers sail Sennacherib shaft ships side siege statue stone structure temple took tower Trajan treadwheel tunnel turned vault vessel Vitruvius wall water clock water wheel wind wooden