Opimius
Person
Civil War 3.38 supplies the first indexed source portrait: “… Among these was M. Opimius, prefect of horse; all the rest of the men they either slew or led captive to Domitius.”
Named form in selected editions; identity established only to the extent of the cited context.
Civil War 3.38
Caesar
… Among these was M. Opimius, prefect of horse; all the rest of the men they either slew or led captive to Domitius.