Example image of eyePlorer eyePlorer map for 'Ancient technology': Ancient (Stargate) Ancient technology in Stargate Stargate Ancient civilization Ancient history Engineering History of technology Anno Domini Charlemagne Decline of the Roman Empire Justinian I Middle Ages Inventions in medieval Islam Medieval technology Ancient Egyptian technology History of Indian science and technology History of science and technology in China Four Great Inventions of ancient China Ancient Greek technology Roman technology Akkadian Empire Assyria Babylonia Mechanical engineering Mesopotamia Sumer Wheel Copper Glass Irrigation Light fixture Metalworking Textile Bronze Age Bronze Gold Iron Armour Dagger Mace (club) Spear Sword Archimedes' screw Hanging Gardens of Babylon Nineveh Pump Sennacherib Tap water Archimedes Baghdad Battery