, Asia Minor
Trajan conquers Dacia and pushes into Mesopotamia. When he dies, the Roman Empire covers more land than it ever will again.
The empire is at its largest when Trajan dies
117 CE, Asia Minor. An event.
Where and when
117 CEAsia Minor
1,909 years ago
Why it matters
Trajan's reign saw one of the greatest military expansions in Roman history, leaving the empire at its maximum territorial extent.
Based on Wikipedia: Trajan
He was a philanthropic ruler and a successful soldier-emperor who presided over one of the greatest military expansions in Roman history, during which, by the time of his death, the Roman Empire reached its maximum territorial extent.
Wikipedia, Trajan (opens en.wikipedia.org), as of 2026-09-18. Text CC BY-SA 4.0. Our line is checked against these sentences only.
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