Who Was Alive

Were Diocletian and Eusebius alive at the same time?

Yes. Diocletian and Eusebius were alive at the same time, from c. AD 265 to AD 316.

Diocletian

Diocletian

Roman emperor

Born 240s · died 3 December AD 316

Eusebius

Eusebius

Roman theologian

Born c. AD 265 · died c. AD 340

  1. Plotinus, AD 205 – AD 270
  2. Aurelian, AD 214 – AD 275
  3. Diocletian, 240s – AD 316
  4. Eusebius, c. AD 265 – c. AD 340
  5. Constantine the Great, c. AD 272 – AD 337
  6. Saint George, AD 275 – c. AD 303
  7. Athanasius of Alexandria, AD 296 – AD 373
  8. Julian, AD 331 – AD 363

Diocletian and Eusebius in bold, with some of their best-known contemporaries; dashed lines mark world events. Drag across, or use the arrow keys, to see the age each reached in any year. Faded ends mark uncertain dates.

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Events both lived through

Where Diocletian and Eusebius were born

Diocletian and Eusebius are labelled, with the contemporaries on the timeline. Each dot is a birthplace from Wikidata (8 of 8 placed); tap one to open that person.
Birthplaces as a list