achaemenid empire aeolipile afghanistan ancient egyptian technology ancient greece ancient greek technology ancient civilization ancient history ancient technology in stargate anno domini antikythera mechanism antonio pigafetta aqueduct archimedes armillary sphere assyria aztec babylonia baghdad battery bronze brunei caliper cast iron chain drive chariot charlemagne chemistry china cinnabar concrete conquistador copper crossbow ctesibius dagger dam distillation dome drainage egyptians engineering escapement ferdinand magellan fire-setting fountain four great inventions of ancient china france glass gold golden ratio gonabad greeks hanging gardens of babylon hellenistic civilization hellenistic period hero of alexandria history of arab egypt history of mathematics history of philosophy history of science history of science and technology in china history of technology hushing hydraulic mining hydraulics hydroponics hypocaust inclined plane indigo indus valley civilization insulae inventions in medieval islam iran iraq iron irrigation islam islamization in iran jstor joseph needham justinian i lighthouse of alexandria list of chinese inventions list of indian inventions list of roman amphitheatres machu picchu map maritime history maya civilization mechanical engineering medieval technology mesoamerica mesopotamia mexico city middle ages ming dynasty mohenjo-daro movable type natural gas nineveh nubia paddle wheel pakistan palenque paper papyrus parachute parthia persian empire peru philo of byzantium pliny the elder plough pont du gard porcelain pottery propeller pump qanat raised-relief map reaper reservoir reverse overshot water-wheel rocket roman empire roman aqueduct roman bridge roman law roman technology sassanid empire science and technology in iran seed drill seismology sennacherib south pointing chariot spear spinning wheel stargate steam engine sumer suspension bridge sword tenochtitlan textile thermae tide mill tunnel of eupalinos vitruvius wheel wheelbarrow wind power windmill zheng he