Postumus the Younger

In the Historia Augusta, Postumus the Younger (Latin: Postumus Iūnior) figures as one of the so-called Thirty Tyrants who usurped power against the Roman Emperor Gallienus.

Postumus the Younger would have been killed together with his father in 268, during the rebellion of Laelianus (called Lollianus in the Historia).

[1] The historian J. F. Drinkwater dismisses the Historia Augusta's reference to Postumus the Younger as a "fiction".

[2] There are no references to any son of Postumus on coins or inscriptions from the period.

The author(s) of the Historia asserts that Postumus the Younger was a skilled rhetor, and that his Controversiae were included among Quintilian's Declamationes.