It is impossible to understand the cultures and achievements of the Greeks, Romans, Byzantines, and Arabs, without knowing something of their technology. Rome, for example, made advances in many areas which were subsequently lost and not regained for more than a millenium. This is a knowledgeable yet lucid account of the wonderful triumphs and the limitations of ancient and medieval engineering. This book systematically describes what is known about the evolution of irrigation works, dams, bridges, roads, building construction, water and wind power, automata, and clocks, with references to the social, geographical, and intellectual context.

From the dawn of history to the rise of the scientific method in the sixteenth and seventeenth centuries, invention and technology advanced with painful slowness. The reason was not that men were stupid during those thousands of years—it was the fact that most people were simply too busy trying to keep alive. The imagination and daring that leisure and security could divert to other ends were limited to a tiny group. It is about these brave men—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. The Ancient Engineerswill delight students of technology and invention for its accurate portrayal of the foundations of modern engineering as well as lovers of history for its penetrating look at the material background of civilization and its unusual explanations of the world's social evolution.

A History of Engineering and Technology offers a highly readable account of the development of engineering and technology from prehistory to the present. The author uses the broad sweep of history as a backdrop for expositions of important benchmarks in engineered works and products. The book presents early hydraulic engineering in the context of modern ideas relating technology to the complex social structures that arose in Sumeria and Egypt. It also provides a comprehensive and objective review of the greatest engineering civilization of antiquity-Greco-Roman-and discusses the western world's attempts to recover its achievements after the Middle Ages. The flowering of French and British engineered technology is portrayed through the men and machines that led to today's industrial society. Other topics discussed in A History of Engineering and Technology include the evolution of the modern ship, engineering in modern war and medicine, the advent of the computer, and the Space Age. Over 100 illustrations and the book's in-depth presentation of key theoretical developments make this volume essential as a college textbook for students, as well as an important reference resource for libraries, engineers, and scientists.