Crossing the Rubicon

Last updated

The modern Rubicon river (dark blue), believed to be the same river crossed by Caesar LocationRubicon.PNG
The modern Rubicon river (dark blue), believed to be the same river crossed by Caesar

The phrase "crossing the Rubicon" is an idiom that means "passing a point of no return". [1] Its meaning comes from allusion to the crossing of the river Rubicon from the north by Julius Caesar in early January 49 BC. The exact date is unknown. [2] Scholars usually place it on the night of 10 and 11 January because of the speeds at which messengers could travel at that time. [3] It is often asserted that Caesar's crossing of the river precipitated Caesar's civil war, [4] but Caesar's forces had already crossed into Italy and occupied Ariminum the previous day. [5]

Contents

The civil war ultimately led to Caesar's becoming dictator for life ( dictator perpetuo). Caesar had been appointed to a governorship over a region that ranged from southern Gaul to Illyricum. As his term of governorship ended, the Senate ordered him to disband his army and return to Rome. As it was illegal to bring armies into the northern border of which was marked by the river Rubicon, his crossing the river under arms amounted to insurrection, treason, and a declaration of war on the state. According to some authors, he uttered the phrase iacta alea est ("the die is cast") before crossing.

History

During the late Roman Republic, the river Rubicon marked the boundary between the Roman province of Cisalpine Gaul to the northeast and areas controlled directly by Rome and its allies to the south. On the northwestern side, the border was marked by the river Arno, a much wider and more important waterway, which flows westward from the Apennine Mountains (its source is not far from the Rubicon's source) into the Tyrrhenian Sea.

Governors of Roman provinces were appointed promagistrates with imperium (roughly, "right to command") in one or more provinces. The governors then served as generals of the Roman army within the territory they ruled. Roman law specified that only the elected magistrates (consuls and praetors) could hold imperium within Italy. Any magistrate who entered Italy at the head of his troops forfeited his imperium and was therefore no longer legally allowed to command troops.

Exercising imperium when forbidden by the law was a capital offense. Furthermore, obeying the commands of a general who did not legally possess imperium was a capital offense. If a general entered Italy in command of an army, both the general and his soldiers became outlaws and were automatically condemned to death. Generals were thus obliged to disband their armies before entering Italy.

Julius Caesar

Julius Caesar, depicted as pausing on the banks of the Rubicon CaeSAR PAUSED ON THE BANKS OF THE RUBICON.gif
Julius Caesar, depicted as pausing on the banks of the Rubicon

In January 49 BC, Gaius Julius Caesar led a single legion, Legio XIII, south over the Rubicon from Cisalpine Gaul to Italy to make his way to Rome. In doing so, he deliberately broke the law on imperium and made armed conflict inevitable. Roman historian Suetonius depicts Caesar as undecided as he approached the river and attributes the crossing to a supernatural apparition. It was reported that Caesar dined with Sallust, Hirtius, Oppius, Lucius Balbus and Sulpicus Rufus on the night after his famous crossing into Italy on 10 January. [6] A dramatic moment in literary narratives, the importance of the anecdote is undermined somewhat by Caesar's forces having already crossed into Italy the previous day. By the time Caesar himself entered Italy the war had already begun, with his legate, Quintus Hortensius, occupying the Italian town of Ariminum. [7]

According to Suetonius, Caesar uttered the famous phrase ālea iacta est ("the die has been cast"). [8] The phrase "crossing the Rubicon" has survived to refer to any individual or group committing itself to a risky or revolutionary course of action, similar to the modern phrase "passing the point of no return". Caesar's decision for swift action forced Pompey, the consuls, and a large part of the Roman Senate to flee Rome.

Related Research Articles

<span class="mw-page-title-main">Julius Caesar</span> Roman general and dictator (100–44 BC)

Gaius Julius Caesar was a Roman general and statesman. A member of the First Triumvirate, Caesar led the Roman armies in the Gallic Wars before defeating his political rival Pompey in a civil war, and subsequently became dictator from 49 BC until his assassination in 44 BC. He played a critical role in the events that led to the demise of the Roman Republic and the rise of the Roman Empire.

<span class="mw-page-title-main">First Triumvirate</span> Alliance between Roman politicians Caesar, Pompey and Crassus

The First Triumvirate was an informal political alliance among three prominent politicians in the late Roman Republic: Gnaeus Pompeius Magnus, Marcus Licinius Crassus, and Gaius Julius Caesar. The republican constitution had many veto points. In order to bypass constitutional obstacles and force through the political goals of the three men, they forged in secret an alliance where they promised to use their respective influence to support each other. The "triumvirate" was not a formal magistracy, nor did it achieve a lasting domination over state affairs.

The point of no return is the point beyond which one must continue on one's current course of action because turning back is no longer possible, being too dangerous, physically difficult, or prohibitively expensive to be undertaken. The point of no return can be a calculated point during a continuous action. A particular irreversible action can be a point of no return.

<span class="mw-page-title-main">Rubicon</span> River in northeastern Italy

The Rubicon is a shallow river in northeastern Italy, just south of Cesena and north of Rimini. It was known as Fiumicino until 1933, when it was identified with the ancient river Rubicon, famously crossed by Julius Caesar in 49 BC.

Titus Labienus was a high-ranking military officer in the late Roman Republic. He served as tribune of the Plebs in 63 BC. Although mostly remembered as one of Julius Caesar's best lieutenants in Gaul and mentioned frequently in the accounts of his military campaigns, Labienus chose to oppose him during the Civil War and was killed at Munda. He was the father of Quintus Labienus.

Aulus Hirtius was consul of the Roman Republic in 43 BC and a writer on military subjects. He was killed during his consulship in battle against Mark Antony at the Battle of Mutina.

<span class="mw-page-title-main">Cisalpine Gaul</span> Roman province

Cisalpine Gaul was the name given, especially during the 4th and 3rd centuries BC, to a region of land inhabited by Celts (Gauls), corresponding to what is now most of northern Italy.

<span class="mw-page-title-main">Publius Cornelius Lentulus Spinther</span> Consul of the Roman republic in 57 BC

Publius Cornelius Lentulus Spinther was a Roman politician and general. Hailing from the patrician family of the Cornelii, he helped suppress the Catilinarian conspiracy during his term as curule aedile in 63 BC and later served as consul in 57 BC. Denied the opportunity to invade Egypt the following year, he nevertheless won some victories in his province of Cilicia and celebrated a triumph over it in 51 BC.

Lucius Marcius Philippus was a politician and senator in the late Roman republic. He was governor of Syria from 61 to 60 and later served in the consulship of 56 BC. He was also step-father of the emperor Augustus.

<span class="mw-page-title-main">Caesar's civil war</span> War in the Roman Republic (49 to 45 BC)

Caesar's civil war was a civil war during the late Roman Republic between two factions led by Gaius Julius Caesar and Gnaeus Pompeius Magnus (Pompey), respectively. The main cause of the war was political tensions relating to Caesar's place in the republic on his expected return to Rome on the expiration of his governorship in Gaul.

Publius Vatinius was a Roman politician during the last decades of the Republic. He served as a Caesarian-allied plebeian tribune in the year 59 – he was the tribune that proposed the law giving Caesar his Gallic command – and later fought on that side of the civil war. Caesar made him consul in 47 BC; he later fought in Illyricum for the Caesarians and celebrated a triumph for his victories there in 42 BC.

<i>Alea iacta est</i> Latin phrase

Alea iacta est is a variation of a Latin phrase attributed by Suetonius to Julius Caesar on 10 January 49 BC, as he led his army across the Rubicon river in Northern Italy. With this step, he entered Italy at the head of his army in defiance of the Senate and began his long civil war against Pompey and the Optimates. The phrase, either in the original Latin or in translation, is used in many languages to indicate that events have passed a point of no return. It is now most commonly cited with the word order changed rather than in the original phrasing. The same event inspired another idiom with the same meaning, "crossing the Rubicon".

The career of Julius Caesar before his consulship in 59 BC was characterized by military adventurism and political persecution. Julius Caesar was born on 12 July 100 BC into a patrician family, the gens Julia, which claimed descent from Iulus, son of the legendary Trojan prince Aeneas, supposedly the son of the goddess Venus. His father died when he was just 16, leaving Caesar as the head of the household. His family status put him at odds with the Dictator Lucius Cornelius Sulla, who almost had him executed.

<span class="mw-page-title-main">Military campaigns of Julius Caesar</span> Caesars military campaigns of 58–50 and 49–45 BC

The military campaigns of Julius Caesar were a series of wars that reshaped the political landscape of the Roman Republic, expanded its territories, and ultimately paved the way for the transition from republic to empire. The wars constituted both the Gallic Wars and Caesar's civil war.

<span class="mw-page-title-main">Lucius Roscius Fabatus</span> Ancient Roman politician

Lucius Roscius Fabatus was a military officer and politician of the late Roman Republic.

<span class="mw-page-title-main">Roman Republican governors of Gaul</span>

Roman Republican governors of Gaul were assigned to the province of Cisalpine Gaul or to Transalpine Gaul, the Mediterranean region of present-day France also called the Narbonensis, though the latter term is sometimes reserved for a more strictly defined area administered from Narbonne. Latin Gallia can also refer in this period to greater Gaul independent of Roman control, covering the remainder of France, Belgium, and parts of the Netherlands and Switzerland, often distinguished as Gallia Comata and including regions also known as Celtica, Aquitania, Belgica, and Armorica (Brittany). To the Romans, Gallia was a vast and vague geographical entity distinguished by predominately Celtic inhabitants, with "Celticity" a matter of culture as much as speaking gallice.

<span class="mw-page-title-main">Roman expansion in Italy</span> Roman conquest of Italy from 588 BC to 7 BC

The Roman expansion in Italy covers a series of conflicts in which Rome grew from being a small Italian city-state to be the ruler of the Italian region. Roman tradition attributes to the Roman kings the first war against the Sabines and the first conquests around the Alban Hills and down to the coast of Latium. The birth of the Roman Republic after the overthrow of the Etruscan monarch of Rome in 509 BC began a series of major wars between the Romans and the Etruscans. In 390 BC, Gauls from the north of Italy sacked Rome. In the second half of the 4th century BC Rome clashed repeatedly with the Samnites, a powerful tribal coalition of the Apennine region.

<span class="mw-page-title-main">Luca Conference</span> Meeting of Caesar, Pompey and Crassus at Lucca

The Luca Conference was a 56 BC meeting of the three Roman politicians of the First Triumvirate — Caesar, Pompey and Crassus — that took place at the town of Luca, near Pisa. Luca was the southern most town in the then Roman province of Cisalpine Gaul, where Caesar was serving as Governor. The meeting renewed the fraying political alliance, and further cemented the three men's increasing consolidation of power in the Roman Republic.

The lex Vatinia also known as the lex Vatinia de provincia Caesaris or the lex Vatinia de imperio Caesaris, was legislation which gave Gaius Julius Caesar governorship of the provinces of Cisalpine Gaul and Illyricum for five years. It was named after and proposed, in the Tribal Assembly, by plebeian tribune Publius Vatinius. Along with the provinces, it also gave him the three legions already present there and the privilege of naming his own legates. Caesar also received Titus Labienus as legatus cum imperio in the law; Labienus' appointment may have been, according to Syme, a sign of friendship between Pompey and Caesar.

The Bellum Octavianum was a Roman republican civil war fought in 87 BC between the two consuls of that year, Gnaeus Octavius and Lucius Cornelius Cinna. Cinna was victorious by late 87 BC.

References

Citations

  1. Beard 2015, p. 286.
  2. Beard 2015 , p. 286. "Sometime around 10 January 49 BCE, Julius Caesar... crossed the Rubicon... the exact date is not known, nor even the location of this most historically significant of rivers".
  3. Morstein-Marx 2021, p. 322.
  4. Eg Redonet, Fernando Lillo (2017-03-15). "How Julius Caesar Started a Big War by Crossing a Small Stream". History. National Geographic. Archived from the original on April 10, 2021. Retrieved 2023-11-21.
  5. Badian 1990 , p. 30. "The civil war did not begin with Caesar's crossing of the Rubicon. By the time he reached the river, Q. Hortensius had already occupied Ariminum".
  6. Dando-Collins, Stephan (2002). The Epic Saga of Julius Caesars Tenth Legion and Rome . p.  67. ISBN   0-471-09570-2.
  7. Badian 1990, pp. 29–30.
  8. Lives of the Caesars , "Divus Julius" sect. 32. Suetonius gives the Latin version, iacta alea est, although according to Plutarch's Parallel Lives, Caesar quoted a line from the playwright Menander: "ἀνερρίφθω κύβος", anerríphthō kȳbos, "let the die be cast". Suetonius' subtly different translation is often also quoted as alea iacta est. Alea was a game played with a die or dice rather than the actual dice themselves, so another translation might be "The game is afoot".

Sources

44°05′35″N12°23′46″E / 44.093°N 12.396°E / 44.093; 12.396