Julius Caesar

Gaius Julius Caesar was born in Rome in 100 BCE into the Julii, a patrician family that claimed descent from the goddess Venus through the Trojan hero Aeneas ^[1]. The claim was flattering rather than politically useful: despite ancient pedigree, the family had produced few consuls in recent generations and possessed only modest wealth by senatorial standards. His father, also named Gaius Julius Caesar, reached the praetorship and governed the province of Asia. His mother, Aurelia, came from the influential Aurelii Cottae and was later remembered as a formidable presence in her son's household ^[2].

The politics of Caesar's boyhood were violent. His aunt Julia had married Gaius Marius, the great general and seven-time consul who led the populares faction against the conservative optimates. When the civil wars between Marius and Sulla tore the city apart in the 80s BCE, the young Caesar found himself on the losing side. He had married Cornelia, daughter of Marius's ally Cinna, and when the victorious Sulla ordered him to divorce her, Caesar refused ^[1]. The dictator stripped him of his inheritance and his priesthood, and Caesar left Italy for military service in the east, where he won the civic crown for saving a citizen's life at the siege of Mytilene ^[3].

His father died suddenly in 85 BCE, leaving the sixteen-year-old as head of the family. That early responsibility, combined with the proscriptions he narrowly survived, shaped a politician who took large risks and rarely showed fear. Ancient sources record that Sulla, pardoning him reluctantly, warned that there were many Mariuses in this one young man ^[2].

Caesar built his career the standard Roman way, one elected office at a time, but with unusual flair and staggering debt. Returning to Rome after Sulla's death, he made his name as an orator by prosecuting corrupt former governors. A famous episode from this period is well attested: sailing to Rhodes to study rhetoric, he was captured by Cilician pirates, joked with his captors that he would crucify them once ransomed, then raised a fleet after his release and did exactly that ^[3].

He was elected military tribune, then quaestor in 69 BCE, serving in Spain. That same year he delivered a public funeral oration for his aunt Julia in which he paraded the images of Marius, banned since Sulla's victory, and reminded Rome of his family's divine ancestry ^[1]. As aedile in 65 BCE he staged games of reckless extravagance, funded largely by loans from the wealthy Marcus Licinius Crassus. In 63 BCE he won election as pontifex maximus, Rome's chief priest, defeating two senior senators for a lifetime post that gave him religious authority and a residence in the Forum ^[2].

A praetorship and a profitable governorship in Further Spain followed, where his victories over Lusitanian tribes earned him the right to a triumph. Forced to choose between celebrating the triumph and standing for the consulship of 59 BCE, he abandoned the parade and took the office. To secure it, he brokered an informal alliance with Crassus and Gnaeus Pompeius Magnus (Pompey), Rome's most celebrated general. Modern historians call this pact the First Triumvirate, though it was a private arrangement with no legal standing ^[4]. Pompey married Caesar's daughter Julia to seal it. As consul, Caesar pushed through land legislation for Pompey's veterans over furious optimate resistance, ignoring his colleague Bibulus and the auspices alike. His reward was a five-year command over Cisalpine Gaul, Illyricum, and soon Transalpine Gaul ^[4].

Between 58 and 50 BCE Caesar subdued the whole of Gaul, roughly the territory of modern France, Belgium, and parts of Switzerland, Germany, and the Netherlands. The campaigns began when he blocked the migration of the Helvetii in 58 BCE and defeated the Germanic king Ariovistus. Year by year he pushed further: the Belgae in the north, the Veneti on the Atlantic coast, punitive crossings of the Rhine on bridges his engineers built in days, and two expeditions to Britain in 55 and 54 BCE, the first Roman military ventures on the island ^[5].

The conquest was profitable and brutal. Plutarch, writing a century and a half later, transmitted claims that a million Gauls died in the wars and another million were enslaved; modern scholars treat those figures with caution but agree the demographic damage was enormous ^[3]. Caesar's own account, the Commentarii de Bello Gallico, presented every campaign as defensive or preventive. Written in spare third-person Latin, the Commentaries doubled as dispatches to the Roman public and remain a primary source of extraordinary value, as well as a masterpiece of political self-presentation ^[5].

The gravest challenge came in 52 BCE, when the Arvernian noble Vercingetorix united the Gallic tribes in a general revolt. After a costly setback at Gergovia, Caesar trapped the rebel army in the hilltop town of Alesia, surrounded it with a double ring of fortifications, and defeated both the besieged garrison and a vast relief force. Vercingetorix surrendered, was displayed in Caesar's triumph years later, and was then executed ^[4]. Gaul stayed Roman for five hundred years, and the campaign gave Caesar a veteran army whose loyalty was to its commander rather than to the Senate.

While Caesar fought in Gaul, the alliance sustaining him collapsed. Julia died in childbirth in 54 BCE, dissolving the family bond with Pompey, and Crassus was killed fighting the Parthians at Carrhae in 53 BCE ^[4]. Pompey drifted toward the optimates, who wanted Caesar recalled and prosecuted for the illegalities of his consulship. The dispute narrowed to a single question: whether Caesar could stand for a second consulship in absentia, keeping the immunity his command provided. In January 49 BCE the Senate ordered him to lay down his army. Instead he led the Thirteenth Legion across the Rubicon, the small stream marking the boundary of his province, an act of open rebellion. Suetonius records that he quoted a Greek proverb best known in Latin as alea iacta est, the die is cast ^[1].

The civil war that followed ran across the Mediterranean world. Pompey abandoned Italy for Greece; Caesar first crushed Pompeian forces in Spain, then crossed to the Balkans and, after nearly losing the campaign at Dyrrhachium, destroyed Pompey's larger army at Pharsalus in August 48 BCE ^[6]. Pompey fled to Egypt, where courtiers of the boy king Ptolemy XIII murdered him as he came ashore. Caesar, arriving days later, was reportedly shown the severed head and wept ^[3].

In Alexandria Caesar intervened in the Egyptian dynastic quarrel, fought a dangerous urban war, and installed Cleopatra VII on the throne. Their liaison produced a son the Alexandrians called Caesarion ^[6]. Further campaigns finished the war: a lightning victory over Pharnaces of Pontus at Zela in 47 BCE, which Caesar summarized in three words, veni vidi vici; the defeat of the republican die-hards at Thapsus in North Africa in 46 BCE, after which Cato took his own life at Utica; and a final grim battle at Munda in Spain in 45 BCE ^[1].

Caesar governed through a series of dictatorships, an emergency office he held repeatedly from 49 BCE and, from early 44 BCE, as dictator perpetuo, dictator without term ^[6]. He used the position to legislate at speed. The most durable reform was the calendar: advised by the Alexandrian astronomer Sosigenes, he replaced the chaotic lunar calendar with a solar year of 365 days plus a leap day, effective from 45 BCE. The Julian calendar governed European timekeeping until the Gregorian adjustment of 1582 and survives in the Orthodox liturgical year ^[7].

Other measures were practical and wide-ranging. He reduced the grain dole rolls in Rome from about 320,000 to 150,000 recipients by tightening eligibility, founded citizen colonies at Carthage and Corinth, extended Roman citizenship to Cisalpine Gaul and to select provincial communities, regulated debt after the credit crisis of the war years, and increased the Senate to around 900 members, packing it with his partisans, including former officers and provincials ^[6]. He planned a public library, drainage of the Pontine marshes, and a campaign against Parthia scheduled to begin days after the date on which he was killed ^[2].

Clemency became his signature policy. Unlike Sulla, he issued no proscription lists and pardoned most republican opponents, including Marcus Junius Brutus and Gaius Cassius Longinus. The policy won admiration and proved fatal, since the men he spared retained their rank, their networks, and their grievances ^[4].

Caesar married three times. Cornelia, the wife he refused to divorce for Sulla, bore his only legitimate child, Julia, and died young in 69 BCE. His second marriage, to Sulla's granddaughter Pompeia, ended in divorce after the Bona Dea scandal of 62 BCE, when the politician Publius Clodius allegedly infiltrated a women-only religious rite in Caesar's house. Caesar claimed no knowledge of any wrongdoing but divorced her anyway, remarking, according to Plutarch, that his wife must be above suspicion ^[3]. His third wife, Calpurnia, remained married to him until his death.

His affairs were notorious even by the standards of the late Republic. The best documented involved Servilia, mother of Brutus, and Cleopatra, who came to Rome with Caesarion and was living in Caesar's villa across the Tiber at the time of the assassination ^[6]. Ancient writers also describe the man himself: tall for a Roman, fastidious about his appearance, self-conscious about his baldness, subject to occasional seizures that some modern physicians have read as epilepsy, though the retrospective diagnosis is disputed ^[1].

He was, by any measure, one of Latin literature's great stylists. Cicero, no political friend, praised the purity of his prose. Besides the Gallic and civil war commentaries, Caesar wrote poetry, a grammatical treatise on analogy composed while crossing the Alps, and a polemic against the dead Cato; the minor works are lost ^[5]. Among essential Julius Caesar facts, this literary rank is the one casual readers most often miss.

By early 44 BCE the honors had become suffocating: a golden chair in the Senate, his image carried with the gods in procession, the month Quintilis renamed Julius in his honor, and finally the perpetual dictatorship ^[2]. Whether Caesar wanted the title of king remains debated; he publicly refused a diadem Mark Antony offered him at the Lupercalia festival in February. For some sixty senators led by Brutus and Cassius, styling themselves liberators, the distinction between king and permanent dictator no longer mattered. On 15 March 44 BCE, the Ides of March, they stabbed him twenty-three times at a Senate meeting held in the portico attached to the Theatre of Pompey ^[1]. He fell, by mordant chance, at the base of Pompey's statue.

The assassination saved nothing. Rome slid into thirteen more years of civil war, from which Caesar's grand-nephew and adopted heir Gaius Octavius emerged as sole ruler, taking the name Augustus and founding the imperial system Caesar's career had made almost inevitable ^[4]. The Senate formally deified Caesar in 42 BCE as Divus Iulius, the first Roman so honored, and a comet seen at his funeral games was taken as his soul ascending ^[2].

Measured across two millennia, Julius Caesar achievements read less like a career than a fault line in history: the annexation of Gaul, which pulled Western Europe permanently into the Mediterranean world; the calendar still visible in every modern date; a body of prose that generations of Latin students met first; and a name that hardened into an institution, echoed in the German Kaiser and the Russian tsar ^[7]. Shakespeare's tragedy of 1599 fixed the assassination in the imagination of the English-speaking world, and every subsequent Julius Caesar biography has had to reckon with the question his killers thought they were answering: what a free state should do about a man too capable, too popular, and too ambitious for its rules ^[6].