Hadrian

Hadrian was Roman emperor from 117 to 138. A member of the Nerva–Antonine dynasty, he is best known for his extensive travels across the empire, his consolidation of imperial frontiers, and his ambitious architectural projects, most famously Hadrian's Wall in Britannia. His reign marked a shift from the expansionist policies of his predecessor, Trajan, to a focus on defense, integration, and cultural patronage, leaving a profound and lasting legacy on the Roman Empire.

Early life and rise to power

Born in Italica, a Roman settlement in Hispania Baetica, he came from a provincial family with roots in Picenum. After the death of his father, Publius Aelius Hadrianus Afer, he became a ward of Trajan and Publius Acilius Attianus. His early career followed the traditional *cursus honorum*, serving as a military tribune with the Legio II Adiutrix in Pannonia and later with the Legio V Macedonica in Moesia. He gained favor with Trajan, accompanying him during the Dacian Wars and later serving as governor of Syria during the Parthian campaign of Trajan. Upon Trajan's death in Selinus, Cilicia, he was proclaimed emperor, with support from the Roman army and Trajan's widow, Pompeia Plotina.

Reign

His reign began with a consolidation of power, including the execution of four consular senators, an act defended as necessary for stability. He abandoned Trajan's recent eastern conquests in Mesopotamia and Armenia, establishing the Euphrates as the empire's frontier. He spent more than half his reign traveling the provinces, from Britannia to Egypt, inspecting legions and strengthening border defenses. This period saw major military constructions, including the fortification of the Limes Germanicus and the monumental Hadrian's Wall in northern Britannia. He also suppressed the Bar Kokhba revolt in Judaea after a fierce conflict, leading to the renaming of Jerusalem as Aelia Capitolina.

Architectural and cultural projects

A passionate admirer of Greek culture, he was a prolific builder and patron. In Rome, he completed the Temple of Venus and Roma and rebuilt the Pantheon. His vast villa at Tivoli was a microcosm of the empire, featuring recreations of famous sites like the Lyceum and the Canopus. He founded cities such as Antinoöpolis in Egypt in memory of his companion Antinous. Other significant projects included the Library of Hadrian in Athens and extensive work on the Sanctuary of Apollo at Delphi. His architectural style synthesized Roman and Hellenistic forms, influencing subsequent imperial building.

Personal life and character

Described as both intellectually curious and capable of ruthlessness, he was a complex figure. He was married to Vibia Sabina, a grand-niece of Trajan, though the marriage was reportedly distant. His profound grief following the drowning death of his beloved companion Antinous in the Nile led to the youth's deification and a cult that spread across the empire. He was a poet, artist, and dedicated Hellenophile, often wearing a beard in the Greek fashion, which set a new style for Roman emperors. His correspondence with the philosopher Epictetus and his own writings, though fragmentary, attest to his scholarly interests.

Death and succession

Plagued by illness in his final years, he retired to his villa at Baiae. He adopted Lucius Ceionius Commodus, who predeceased him, and then, on his deathbed, designated Antoninus Pius as his heir, with the condition that Antoninus adopt the young Marcus Aurelius and Lucius Verus. He died at Baiae in 138 and was buried first at Puteoli, then in the Mausoleum of Hadrian in Rome. The Roman Senate was initially reluctant to deify him, but Antoninus Pius secured his consecration, and he was remembered as *Hadrianus Olympius*.

Category:Roman emperors Category:76 births Category:138 deaths