Aper
1.
Marcus. A Roman orator of the first century A.D.
He was a native of Gaul, but spent most of his life at Rome. He is one of the speakers in the
Dialogus of Tacitus. He died A.D. 85.
2.
Arrius. A prefect of the Praetorian Guards under the emperor
Carus, whom, while ill, he assassinated, pretending that the death had been caused by
lightning. The motive of this deed was a desire to secure an election as emperor at the hands
of the Guards, and the same ambition also led him to poison Numerianus, the successor of
Carus. Falling under suspicion, after successfully accomplishing this crime, Aper was
executed by order of Diocletian, whom the soldiery had made emperor. See Aurel. Vict. 38;
Vopisc.
Carus, 8; id.
Numer. 12 foll.