The death of this man's wife Julia helped to distance him from one of his main allies, who defeated this man in 48 BCE at Pharsalus.
The first permanent theater in Rome was built on the Campus Martius after a triumph by this man. This man defeated three enemy generals, Carinas, Cloelius and Brutus, while fighting for Sulla, and he was the victorious general for Rome during the Third Mithridatic War. According to Plutarch, this man recited a speech intended for Ptolemy before being (*) murdered in Egypt by a group including Septimus. The death of this man's wife Julia helped to distance him from one of his main allies, who defeated this man in 48 BCE at Pharsalus. For 10 points, name this man who, along with Crassus and Julius Caesar, was a member of the First Triumvirate.
The first permanent theater in Rome was built on the Campus Martius after a triumph by this man.
{Pompey} the Great [or Gnaeus {Pompeius} Magnus]