The philosopher emperor
Roman emperor (121-180 AD) and last of the Five Good Emperors.
He ruled the empire at its height while waging long frontier wars, yet kept a private journal of Stoic reflection never meant for publication. That notebook — the Meditations — survives as one of history's great works on how to live.
Marcus Aurelius is one of the historical characters you can play as in Rubicon, a trivia game where you answer in your own words and an AI judge reads what you meant. Marcus Aurelius is filed under History & Civilization, and is strongest at History & Civilization and Society & Economy.