Sextus Caesar made him lieutenant-governor of Coele Syria, and only his father restrained him from returning to wreak his revenge upon Hyrcanus.
He seems to have taken at first Ennius and Lucilius as his models, and wrote an epic, entitled Bellum Sequanicum, eulogizing the exploits of Caesar in Gaul and Britain, and also Satires, of which Horace (Satires, i.
Thus, Varro (De rustici) mentions a map of Italy engraved on marble, in the temple of Tellus, Pliny, a map of the seat of war in Armenia, of the time of the emperor Nero, and the more famous map of the Roman Empire which was ordered to be prepared for Julius Caesar (44 B.C.), but only completed in the reign of Augustus, who placed a copy of it, engraved in marble, in the Porticus of his sister Octavia (7 B.C.).
He confounds Dionysius the elder and Dionysius the younger, Mithradates satrap of Artaxerxes and Mithradates the Great, Scipio the elder and Scipio the younger, Perseus, king of Macedonia and Perseus the companion of Alexander; he mixes up the stratagems of Caesar and Pompey; he brings into immediate connexion events which were totally distinct; he narrates some events twice over, with variations according to the different authors from whom he draws.
It is less certain whether the dictatorships held by Caesar were of a consciously provisional character.
In The Distribution Of The Days Through The Several Months, Caesar Adopted A Simpler And More Commodious Arrangement Than That Which Has Since Prevailed.
In 1497 he was expelled from Urbino by Caesar Borgia, son of Alexander VI., but regained his dukedom in 1503, after Caesar's death.
Starting with a visit to Piombino, on the coast opposite Elba, he went by way of Siena to Urbino, where he made drawings and began works; was thence hastily summoned by way of Pesaro and Rimini to Cesena; spent two months between there and Cesenatico, projecting and directing canal and harbour works, and planning the restoration of the palace of Frederic II.; thence hurriedly joined his master, momentarily besieged by enemies at Imola; followed him probably to Sinigaglia and Perugia, through the whirl of storms and surprises, vengeances and treasons, which marked his course that winter, and finally, by way of Chiusi and Acquapendente, as far as Orvieto and probably to Rome, where Caesar arrived on the 14th of February 1503.
But in 54 B.C. Julia, the daughter of Caesar and wife of Pompey, died, and in 53 B.C. Crassus was killed at Carrhae.
When the relations of Caesar and Pompey became strained, Bibulus supported Pompey (Plutarch, Cato Minor, 41) and joined in proposing his election as sole consul (52 B.C.).