This is an automated archive made by the Lemmit Bot.

The original was posted on /r/todayilearned by /u/waitingforthesun92 on 2025-06-24 17:28:29+00:00.

Original Title: TIL that the 23 year reign of Emperor Antoninus Pius is considered the most peaceful in the history of the Roman Empire. There’s no record of Antoninus leading any military action, and it’s likely he likely never saw or commanded a Roman army or came within 500 miles of a legion during his reign.