Dio Cassius
Dio's Rome, Volume 5, Books 61-76 (A.D. 54-211) An Historical Narrative Originally Composed in Greek During The Reigns of Septimius Severus, Geta and Caracalla, Macrinus, Elagabalus and Alexander Severus: and Now Presented in English Form By Herbert Baldwin Foster
Dio Cassius
Dio's Roman History, With an English Translation by Earnest Cary, PH.D., on the Basis of the Version of Herbert Baldwin Foster, PH.D. In Nine Volumes:
Dio Cassius