Clemens
Roman slave and imposter for Agrippa Postumus
About Clemens
Lived 100 BC – AD 48. Clemens was an impostor.
Vipsanius Clemens (died 16 AD) was an impostor in Ancient Rome, who attempted to impersonate the Roman emperor Augustus' grandson Postumus Agrippa (Marcus Vipsanius Agrippa Postumus). He afterwards also became known as pseudo-Agrippa.
Biography He was a former slave of Agrippa Postumus, the grandson of Augustus, who was killed around when Tiberius came to power. Clemens appeared claiming that he really was Postumus, and gained a significant band of followers but was captured and executed by Tiberius. It is reputed that when he was brought before Tiberius, he was asked, "How did you become Agrippa?" Clemens replied, "The same way you became Caesar".
Meyer Reinhold noted a magistrate at Verona in Venetia and Histria in 1 BC named Sextus Vipsanius Clemens, who was the son of a Marcus Vipsanius, and was possibly associated with Clemens the impostor. August Pauly proposed that the man could be the impostor's son. Anthony A. Barrett believes the two should not be assumed to be the same man. Ralf Scharf states in his work Agrippa Postumus: Splitter einer historischen Figur that "Clemens" is simply too common a name for there to be any certain connection.
In fiction Robert Graves, in his novel I, Claudius, makes the suggestion that the person really was Postumus. That was not included in the 1976 television adaptation, which does not include Clemens and instead explicitly shows Postumus being killed in exile.
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Important facts
People in Clemens's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Clemens's
Frequently asked questions
Who was Clemens?
Roman slave and imposter for Agrippa Postumus
When was Clemens born?
Clemens was born in 100 BC.
When did Clemens die?
Clemens died in AD 48 in Rome.
What was Clemens's occupation?
Clemens was an impostor.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Clemens. https://biography.guide/clemens/
MLA: "Clemens." Biography.guide, https://biography.guide/clemens/.
Chicago: "Clemens." Biography.guide. https://biography.guide/clemens/.
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