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  2. Ancient Roman engineering - Wikipedia

    en.wikipedia.org/wiki/Ancient_Roman_engineering

    Roman engineers used inverted siphons to move water across a valley if they judged it impractical to build a raised aqueduct. The Roman legions were largely responsible for building the aqueducts. Maintenance was often done by slaves. [2] The Romans were among the first civilizations to harness the power of water.

  3. File:M F Gervais Holy Roman Empire.pdf - Wikipedia

    en.wikipedia.org/wiki/File:M_F_Gervais_Holy...

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses ...

  4. Ancient Roman technology - Wikipedia

    en.wikipedia.org/wiki/Ancient_Roman_technology

    Pont du Gard (1st century AD), over the Gardon in southern France, is one of the masterpieces of Roman technology.. Ancient Roman technology is the collection of techniques, skills, methods, processes, and engineering practices which supported Roman civilization and made possible the expansion of the economy and military of ancient Rome (753 BC – 476 AD).

  5. File:The Roman Inquisition.pdf - Wikipedia

    en.wikipedia.org/wiki/File:The_Roman_Inquisition.pdf

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses ...

  6. Roman concrete - Wikipedia

    en.wikipedia.org/wiki/Roman_concrete

    Roman concrete, also called opus caementicium, was used in construction in ancient Rome. Like its modern equivalent , Roman concrete was based on a hydraulic-setting cement added to an aggregate . Many buildings and structures still standing today, such as bridges, reservoirs and aqueducts, were built with this material, which attests to both ...

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  8. Reverse overshot water wheel - Wikipedia

    en.wikipedia.org/wiki/Reverse_overshot_water_wheel

    The Roman author Vitruvius gives explicit instructions on the construction of dewatering devices, and describes three variants of the "tympanum" in Chapter X of De architectura. It is a large wheel fitted with boxes, which in the first design, encompass the whole diameter of the wheel.

  9. Roman military engineering - Wikipedia

    en.wikipedia.org/wiki/Roman_military_engineering

    Roman military engineering was of a scale and frequency far beyond that of its contemporaries. Indeed, military engineering was in many ways endemic in Roman military culture, as demonstrated by each Roman legionary having as part of his equipment a shovel, alongside his gladius (sword) and pila ( javelins ).