Octavian and the Senate finally draft the third and final part of the Lex Legis Magnus. Cleopatra gives birth to Caesar's daughter, Julia Cleopatra Caesar. The Via Julia now extends to Lugdunum in Gaul. Caesar begins preparing for his most daring project, the invasion of Parthia. He sends a message to Antony to begin preparing for an invasion of Armenia from the Carpathians where he is currently campaigning. Sallust, Roman historian of the fall of the Roman Republic dies. Caesar replaces Antony with Scipio as his Master of the Horse or Magister Equitum (the emperor's main lieutenant).