He dismissed Suetonius th
He dismissed Suetonius the same year his army built a structure to demarcate the border between the Roman Empire and Caledonia. His travels to Greece saw the completion of the Temple of the Olympian Zeus. He was known for his villa at Tivoli, and the Roman Empire reached its greatest extent under his reign. For 10 points, name this Roman emperor and successor to Trajan, the third of the Five Good Emperors, who has a namesake wall.
He dismissed Suetonius the same year his army built a structure to demarcate the border between the Roman Empire and Caledonia.
Publius Aelius {Hadrianus}