161

Events in 161 1

• 161 – 180 Marcus Aurelius — philosopher emperor Marcus Aurelius, the last of the Five Good Emperors, is the closest approximation to Plato's philosopher-king in history. He writes the Meditations — a private Stoic philosophical diary — while campaigning on the Danube. His reign is dominated by the Antonine Plague (165–180 AD), which kills perhaps five million people across the empire, and continuous warfare on the northern frontier. He breaks the adoptive succession by allowing his son Commodus to succeed him — a decision Gibbon calls the beginning of Rome's decline.