Cassius Dio - Book XXXIX
Transcription of Dio's account of Caesar's campaign against the Veneti.
Cassius Dio and Ulpian
Article by Robert L. Cleve in Ancient History Bulletin on the contrasting accounts of the regency during the reign of Severus Alexander.
Dio Cassius
Brief biography of Cassius Dio Coccetanus from the 1911 Encyclopedia Britannica.
Dio Cassius (c. A.D. 40 - 110) - Cassius Dio Cocce
PDF and hypertext selections from the 1914 Cary/Loeb translation of the Roman History.
Dio Cassius on Scipio's Return from Spain in
Paper by M. James Moscovich in Ancient History Bulletin 2.5, with notes, criticizing the historicity of Dio's account of the controversy over P. Cornelius Scipio's departure for Rome.
Lacus Curtius: Cassius Dio's Roman History
Full text by chapter of the 1914 English translation by Earnest Cary.