When did the empire, which was responsible for creating the Nysa Bridge, begin?
Nysa Bridge The Nysa Bridge is a late imperial Roman bridge over the Cakircak stream in Nysa (modern Sultanhisar) in the ancient region of Caria, modern-day Turkey. The 100 m long substructure was the second largest of its kind in antiquity, after the Pergamon Bridge.
Hadrian's Wall Hadrian's Wall (Latin: "Vallum Aelium" ), also called the Roman Wall, Picts' Wall, or "Vallum Hadriani" in Latin, was a defensive fortification in the Roman province of Britannia, begun in AD 122 in the reign of the emperor Hadrian. It ran from the banks of the River Tyne near the North Sea to the Solway Firth on the Irish Sea, and was the northern limit of the Roman Empire, immediately north of which were the lands of the northern Ancient Britons, including the Picts.