Commentarii de Bello Civili (Commentaries on the Civil War), or Bellum Civile, is an account written by Julius Caesar of his war against Gnaeus Pompeius and the Senate. Shorter than its counterpart on the Gallic War, only three books long, and possibly unfinished, it covers the events of 49-48 BC, from shortly before Caesar's invasion of Italy to Pompey's defeat at the Battle of Pharsalus and flight to Egypt with Caesar in pursuit. It closes with Pompey assassinated, Caesar attempting to mediate rival claims to the Egyptian throne, and the beginning of the Alexandrian War. Caesar's authorship of the Commentarii de Bello Civili is not disputed. However, its continuations on the Alexandrian, African and Hispanic wars are believed to have been written by others: the 2nd-century historian Suetonius suggested Aulus Hirtius and Gaius Oppius as possible authors. The Latin title Commentarii de Bello Civili is often retained as the title of the book in English translations of the work. The title itself is Latin for "Commentaries on the Civil War." It is sometimes shortened to just "Civil Wars," "About the Civil Wars," and "The Civil War," in English translations. Caesar organized his commentaries into three separate books, at that time written on individual scrolls. Each book is subdivided into numbered paragraphs. The books covers a two-year period discussing the Roman Civil War during 49 and 48 BC. As governor of Gaul, Caesar presents himself as the victim of a conspiracy occurring in Rome led by his and political enemies, including Gnaeus Pompeius, Scipio, and Marcus Cicero. Throughout the commentaries he presents his cause as a noble one to restore order and return peace to the Roman people, while showing how his actions were justified. He also commonly presents himself as a humane liberal on the epicurean model. Caesar omits many details of the military campaigns, focusing in large part on the larger strategic situation and the reasoning behind the actions occurring. Written as a narrative, the book begins with the expiration of Caesar's term as governor of Gaul and the party dominating the Roman Senate ordering him to return to the city to face charges of misconduct and possible execution. Caesar explains how he was wronged by Pompeius and his cohorts, who refused to permit him the triumph that was traditionally permitted to victorious generals. He proceeds with his army to invade Italy from Gaul. Pompeius attempts to raise an army in southern Italy, but is forced to retreat with the army to Greece. Caesar continually points to his efforts to reach an accommodation with Pompeius, and attempts to portray Pompeius as a jealous man only interested in perpetuating a rule in which he and his inner circle control the Republic. Caesar and his army follow Pompeius across the Adriatic Sea to Greece after a mop up operation in Italy and in Spain. In Greece Pompeius initially has the stronger position, with more troops, controlling many of the strategic areas. Caesar writes a lengthy monologue about the superiority of his army of elite veterans of the pacification of Gaul, and dismisses Pompeius' tactics and the strength of his army. He points out that Pompeius' army was drawn largely from the provinces and was poorly trained. After Caesar successfully outmanoeuvred Pompeius's army in the eastern Balkans, Pompeius and his army gradually fall back into Macedonia. Caesar then writes another monologue portraying Pompeius as a coward because of his refusal to make a stand against Caesar, whose army was beginning to have supply problems, and pointed to Scipio as the primary obstacle to peace. Caesar describes Scipio as a maniacal and untrustworthy but weak villain concerned only with destroying Caesar. Scipio raises a personal army of his own from his provinces in Asia Minor and moves to reinforce Pompeius.