What contributions did Hadrian make?

Answer 1

Emperor Hadrian, who ruled from 117 to 138 AD, is best known for consolidating and fortifying the Roman Empire's borders, most notably through the construction of Hadrian's Wall in Britain. He also promoted cultural integration and Hellenization, encouraging the spread of Greek culture throughout the empire. In addition to architectural achievements, such as the Pantheon in Rome, Hadrian implemented legal reforms and improved the welfare of the provinces, enhancing the administration of the empire. His reign is often viewed as a period of relative peace and prosperity known as the Pax Romana.