About Septimius
Lived 250 – 271 (aged 20–21). Septimius was a Roman monarch.
Septimius (or Septiminus) was a Roman usurper who was proclaimed Emperor in either 271 or 272 AD, under the reign of Aurelian.
History Septimius declared himself emperor in either 271 or 272 AD, in Dalmatia, during the reign of Aurelian. The reason for his rebellion is not strictly known, although the threat of Gothic invasion may have played a part. He was killed by his own troops soon afterward.
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Important facts
People in Septimius's life
Named in this biography and alive at the same time
Related people
Same field, nearest in time
Contemporaries
People whose lives overlapped Septimius's
Frequently asked questions
Who was Septimius?
usurper of the Roman Empire during 271 or 272
When was Septimius born?
Septimius was born in 250.
When did Septimius die?
Septimius died in 271 in Dalmatia.
What was Septimius's occupation?
Septimius was a monarch.
What nationality was Septimius?
Septimius was Roman.
Sources & further reading
· DBpedia: Septimius (usurper)
Cite this page
APA: Biography.guide. (2026). Septimius. https://biography.guide/septimius/
MLA: "Septimius." Biography.guide, https://biography.guide/septimius/.
Chicago: "Septimius." Biography.guide. https://biography.guide/septimius/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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