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Who succeeded Hadrian as Roman emperor after his death in 138 CE?
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Hadrian
White marble statue of the Roman emperor Hadrian, from an excavation at Sagalassos in southwest Turkey.
Antoninus Pius succeeded Hadrian as Roman emperor upon his death in 138 CE.12
In 138, Hadrian had adopted Antoninus and designated him as his successor. As part of the succession arrangement, Hadrian also required that Antoninus adopt two younger menāthe future emperors Marcus Aurelius and Lucius Verusāto ensure the continuity of the imperial line.13