FREE ESSAY ON ROME

ROME

Rome, History of. The accounts of the regal period have come down overlaid with such a
mass of myth and legend that few can be verified; Roman historians of later times,
lacking authentic records, relied on fabrications of a patriotic nature. Following this
period, when a republic was established, Rome became a world power and emerged as an
empire with extensive boundaries.
The Legendary Period of the Kings (753-510 BC) 
Rome was said to have been founded by Latin colonists from Alba Longa, a nearby city in
ancient Latium. The legendary date of the founding was 753 BC; it was ascribed to Romulus
and Remus, the twin sons of Rhea Silvia, a vestal virgin and the daughter of Numitor,
king of Alba Longa. Later legend carried the ancestry of the Romans back to the Trojans
and their leader Aeneas, whose son Ascanius, or Iulus, was the founder and the first king
of Alba Longa. The tales concerning Romulus's rule, notably the rape of the Sabine women
and the war with the Sabines under the leader Titus Tatius, point to an early
infiltration of Sabine peoples or to a union of Latin and Sabine elements at the
beginning. The three tribes, the Ramnes, Tities, and Luceres, that appear in the legend
of Romulus as the parts of the new commonwealth suggest that Rome arose from the
amalgamation of three stocks, thought to be Latin, Sabine, and Etruscan.
The seven kings of the regal period and the dates traditionally assigned to their reigns
are as follows: Romulus, from 753 to 715 BC; Numa Pompilius, from 715 to 676 or 672 BC,
to whom was attributed the introduction of many religious customs; Tullus Hostilius, from
673 to 641 BC, a warlike king, who destroyed Alba Longa and fought against the Sabines;
Ancus Marcius, from 641 to 616 BC, said to have built the port of Ostia and to have
captured many Latin towns, transferring their inhabitants to Rome; Lucius Tarquinius
Priscus, from 616 to 578 BC, celebrated both for his military exploits against
neighboring peoples and for his construction of public buildings at Rome; Servius
Tullius, from 578 to 534 BC, famed for his new constitution and for the enlargement of
the boundaries of the city; and Lucius Tarquinius Superbus, from 534 to 510 BC, the
seventh and last king, whose tyrannical rule was overthrown when his son ravished
Lucretia, the wife of a kinsman. Tarquinius was banished, and attempts by Etruscan or
Latin cities to reinstate him on the throne at Rome were unavailing.
Although the names, dates, and events of the regal period are considered as belonging to
the realm of fiction and myth rather than to that of factual history, certain facts seem
well attested: the existence of an early rule by kings; the growth of the city and its
struggles with neighboring peoples; the conquest of Rome by Etruria and the establishment
of a dynasty of Etruscan princes, symbolized by the rule of the Tarquins; the overthrow
of this alien control; and the abolition of the kingship. The existence of certain social
and political conditions may also be accepted, such as the division of the inhabitants,
exclusive of slaves, from the beginning into two orders: the patricians, who alone
possessed political rights and constituted the populus, or people; and their dependents,
known as clients or the plebs, who had originally no political existence. The rex, or
king, chosen by the Senate (senatus), or Council of Elders, from the ranks of the
patricians, held office for life, called out the populus for war, and led the army in
person; he was preceded by officers, known as lictors, who bore the fasces, the symbols
of power and punishment, and was the supreme judge in all civil and criminal suits. The
senatus gave its advice only when the king chose to consult it, but the elders (patres)
possessed great moral authority, inasmuch as their tenure was for life. Originally only
patricians could bear arms in defense of the state. At some stage in the regal period an
important military reform occurred, usually designated as the Servian reform of the
constitution, because it was ascribed to Servius Tullius. As the plebs could by this time
acquire property and wealth, it was decided that all property holders, both patrician and
plebian, must serve in the army, and each took a rank in accordance with his wealth. This
arrangement, although initially military, paved the way for the great political struggle
between the patricians and the plebs in the early centuries of the Republic.
The Republic 
On the overthrow of Tarquinius Superbus a republic was established.
Conquest of Italy (510-264 BC) 
In place of the king, two chief executives were chosen annually by the whole body of
citizens. These were known as praetors, or leaders, but later received the title of
consuls. The participation of a colleague in the exercise of supreme power and the
limitation of the tenure to one year prevented the chief magistrate from becoming
autocratic. The character of the Senate was altered by the enrollment of plebeian
members, known as conscripti, and hence the official designation of the senators
thereafter was patres conscripti (conscript fathers). As yet, only patricians were
eligible for the magistracies, and the discontent of the plebs led to a violent struggle
between the two orders and the gradual removal of the social and political disabilities
under which the plebs had labored.
In 494 BC a secession of plebeian soldiers led to the institution of the tribuni plebis,
who were elected annually as protectors of the plebs; they had the power to veto the acts
of patrician magistrates, and thus served as the leaders of the plebs in the struggles
with the patricians. The appointment of the decemvirate, a commission of ten men, in 451
BC resulted in the drawing up of a famous code of laws. In 445 BC, under the Canuleian
law, marriages between patricians and members of the plebs were declared legally valid.
By the Licinian-Sextian laws, passed in 367 BC, it was provided that one of the two
consuls should thenceforth be plebeian. The other magistracies were gradually opened to
the plebs: in 356 BC the dictatorship, an extraordinary magistracy, the incumbent of
which was appointed in times of great danger; in 350 BC, the censorship; in 337 BC, the
praetorship; and in 300 BC, the pontifical and augural colleges.
These political changes gave rise to a new aristocracy, composed of patrician and wealthy
plebeian families, and admission to the Senate became almost the hereditary privilege of
these families. The Senate, which had originally possessed little administrative power,
became a powerful governing body, dealing with matters of war and peace, foreign
alliances, the founding of colonies, and the handling of the state finances. The rise of
this new nobilitas brought to an end the struggles between the two orders, but the
position of the poorer plebeian families was not improved, and the marked contrast
between the conditions of the rich and the poor led to struggles in the later Republic
between the aristocratic party and the popular party.
The external history of Rome during this period was chiefly military. Rome had acquired
the leadership of Latium before the close of the regal period. Assisted by their allies,
the Romans fought wars against the Etruscans, the Volscians, and the Aequians. The
military policy of Rome became more aggressive in the 60 years between 449 and 390 BC.
The defeat of the Romans at Allia and the capture and burning of Rome by the Gauls under
the leadership of the chieftain Brennus in 390 BC were great disasters, but their effect
was temporary. The capture of the Etruscan city of Veii in 396 BC by the soldier and
statesman Marcus Furius Camillus spelled the beginning of the end for Etruscan
independence. Other Etruscan cities hastened to make peace, and by the middle of the 4th
century BC all southern Etruria was kept in check by Roman garrisons and denationalized
by an influx of Roman colonists. Victories over the Volscians, the Latins, and the
Hernicans gave the Romans control of central Italy and brought them into conflict with
the Samnites of southern Italy, who were defeated in a series of three wars, extending
from 343 to 290 BC. A revolt of the Latins and Volscians was put down, and in 338 BC the
Latin League, a long-established confederation of the cities of Latium, was dissolved. A
powerful coalition was at this time formed against Rome, consisting of Etruscans,
Umbrians, and Gauls in the north, and of Lucanians, Bruttians, and Samnites in the south;
this coalition endangered the power of Rome, but the northern confederacy was defeated in
283 BC and the southern states soon after. The Greek colony of Tarentum (now Taranto),
incurring the hostility of Rome, invited Pyrrhus, king of Epirus, to cross over from
Greece and aid the Greek cities of southern Italy against Rome. His campaigns in Italy
and on the island of Sicily from 280 to 276 BC were unsuccessful and he returned to
Greece. During the next ten years the Romans completed their subjugation of southern
Italy and thus gained control of the entire peninsula as far north as the Arno and
Rubicon rivers.
A World Power (264-133 BC) 
In 264 BC, 11 years after the victory over Pyrrhus, Rome engaged with Carthage in a
struggle for the control of the Mediterranean Sea. Carthage at this time was the foremost
maritime power in the world, ruling as absolutely in the central and western
Mediterranean as did Rome on the Italian Peninsula.
Punic Wars 
The First Punic War (see PUNIC WARS) was waged mainly for the possession of Sicily and
was marked by the emergence of Rome as a great naval power. Having gained the support of
Hiero II, king of Syracuse, the Romans took Agrigentum (now Agrigento), and at Mylae in
260 BC, with their first naval armament under the consul Gaius Duilius, they defeated a
great Carthaginian fleet. The transfer of the war to Africa resulted in the defeat and
capture of the Roman general Marcus Atilius Regulus. After several naval disasters, the
Romans won a great naval victory in 242 BC off the Aegates Islands, west of Sicily. The
war ended in the following year with the cession to the Romans of the Carthaginian part
of Sicily, which was made into a Roman province; this was Rome's first foreign
possession. Sardinia and Corsica were taken from Carthage and annexed as provinces soon
after.
Finding Rome an equal match at sea, Carthage prepared for a resumption of hostilities by
acquiring a foothold in Spain. Under the leadership of the great general Hamilcar, who
conceived the project of making Spain a military base, Carthage occupied the peninsula as
far as the Tagus River; Hamilcar's son-in-law Hasdrubal continued the work of subjugation
until his death in 221 BC; and finally Hamilcar's son Hannibal extended the conquests of
Carthage up to the Iberus (now Ebro) River. The Second Punic War began in 218 BC.
Hannibal crossed the Alps with an enormous force, descending on Italy from the north, and
defeated the Romans in a series of battles; he then continued to ravage most of southern
Italy for years. He was recalled to Africa to face Scipio Africanus, who had invaded
Carthage. Scipio decisively defeated Hannibal at Zama in 202 BC, and Carthage was
compelled to give up its navy, cede Spain and its Mediterranean islands, and pay a huge
indemnity. Rome was thus left in complete control of the western Mediterranean.
The Romans now became more harsh in their treatment of the Italian communities under
their domination, and the Greek cities of southern Italy, which had sided with Hannibal,
were made colonies. Meanwhile Rome was extending its power northward. During 201-196 BC
the Celts of the Po Valley were subjugated, and their territory was Latinized, but they
themselves were declared incapable of acquiring Roman citizenship. The interior of
Corsica and Sardinia was subdued, and Spain, where the wars were troublesome, was held by
military occupation, a practice that gave rise to the first Roman standing armies.
Macedonian Wars 
Fifty years after becoming the foremost power of the west by defeating the Carthaginians
at Zama, Rome had also become the mightiest state in the east, first by conquering
Hannibal's ally Philip V, king of Macedonia; Philip's ambition to dominate the Aegean Sea
drew Rome into the Second Macedonian War (200-197 BC), which ended with his defeat. Next
came the liberation of Greece, which, with the alliance that followed, enabled Rome to
proceed against Antiochus III, king of Syria, who was defeated by the Romans at Magnesia
in 190 BC and obliged to surrender his possessions in Europe and Asia Minor. Western
Greece, however, continued to give trouble, and Philip's son and successor, Perseus
(212?-166? BC), fought the Romans in the Third (and final) Macedonian War, which
terminated in the utter rout of his armies and his capture at Pydna in 168 BC by the
general Lucius Aemilius Paullus (229?-160? BC). Macedonia was made a Roman province in
146 BC, and in that year a revolt of the Achaean League in Greece resulted in the capture
and destruction of Corinth.
Also in 146 BC came the end of the Third Punic War, which had begun three years earlier.
Publius Cornelius Scipio Aemilianus Africanus Minor captured and destroyed Carthage, thus
bringing to an end the Carthaginian empire, whose territory became the Roman province of
Africa. A series of Spanish campaigns ended with the capture of Numantia in 133 BC. In
the same year Attalus III of Pergamum died and bequeathed his client kingdom to its
protector, Rome; shortly after, this territory was formed into the province of Asia.
Thus in 131 years Rome had developed from a land power controlling only the Italian
peninsula to a world empire. From Syria to Spain the Mediterranean was now dominated by
Rome, but Roman authority was better established in the west than in the east. During
this period the Romans made great cultural advances. Brought into contact with the
Greeks, first in southern Italy and Sicily, and later through Roman expansion to the
east, they adopted much from the older civilization in art, literature, philosophy, and
religion. Roman literature began in 240 BC with the translation and adaptation of Greek
epic and dramatic poetry, and the various Greek schools of philosophy were formally
introduced into Rome in 155 BC.
Internal Conflict (133-27 BC) 
With the establishment of external supremacy, Rome's internal troubles began. Several
extremely wealthy plebeian families combined with the old patrician families to exclude
all but themselves from the higher magistracies and the Senate; they were called
optimates. This aristocratic ruling class had become selfish, arrogant, and addicted to
luxury, losing the high standards of morality and integrity of their forebears. The
gradual extinction of the peasant farmers, caused by the growth of large estates, a
system of slave labor, and the devastation of the country by war, led to the development
of a city rabble incapable of elevated political sentiment. Conflicts between the
aristocratic party and the popular party were inevitable. The attempts of the people's
tribunes Tiberius Sempronius Gracchus and his brother Gaius Sempronius Gracchus to
alleviate the economic distress and help the poorer citizens by agrarian and corn laws
resulted in riots in which both brothers met their deaths, Tiberius in 133 BC and Gaius
in 121 BC.
The expansion of Rome's territory continued. In Africa the overthrow, in 106 BC, of
Jugurtha, king of Numidia, by the consul Gaius Marius with the assistance of Lucius
Cornelius Sulla increased the military renown of the Republic, as did the defeat of the
Cimbri and the Teutones in southern Gaul and northern Italy by Marius after his return
from Africa.
The Italian communities, the allies of Rome, had felt their burdens increase as their
privileges waned, and they demanded their share of the conquests they had helped to
achieve. The tribune Marcus Livius Drusus attempted to conciliate the poor citizens by
agrarian and corn laws and to satisfy the Italian armies by promise of Roman citizenship.
He was assassinated in 91 BC. The following year the Italian armies rose in revolt, their
purpose being to erect a new Italian state governed on the lines of the Roman
constitution. This war, which lasted from 90 to 88 BC, is known as the Social War, or the
Marsian War, from the important part played in it by the Marsians. The Italians were
finally defeated but were granted full citizenship by the Romans.
The internal troubles continued; a conflict broke out between Marius, the spokesman and
idol of the popular party, and Sulla, the leader of the aristocracy. A war with
Mithridates VI, king of Pontus, threw the two leaders into rivalry as to which should
command the expeditionary force. With the legions he had commanded in the Social War,
Sulla marched on Rome from the south, for the first time bringing Roman legions into the
city. The subsequent flight of Marius and the execution of the tribune Publius Sulpicius
Rufus (circa 124-88 BC) left Sulla free to impose arbitrary measures, and, after the
consular elections had confirmed him in his command, he set out against Mithridates in 87
BC. In Sulla's absence Lucius Cornelius Cinna, a leader of the popular party and a bitter
opponent of Sulla, attempted to carry out the reforms originally proposed by Sulpicius,
but he was driven from Rome. He rallied the legions in Campania around him and, joined by
the veteran Marius, who had returned from Africa, entered Rome and was recognized as
consul, as was Marius, the latter serving for the seventh time. Shortly thereafter,
following a brutally vindictive massacre of senators and patricians, Marius died; Cinna
remained in power until Sulla, returning from Asia with 40,000 troops in 83 BC, defeated
the popular party. As a result of the example set by Sulla, the Republican constitution
was thenceforth at the mercy of the strongest leader supported by the strongest troops.
After suppressing his enemies by proscription, drawing up and posting in the Forum a list
of important men declared to be public enemies and outlaws, Sulla ruled as dictator until
his retirement to private life in 79 BC. In addition to proscription, Sulla employed
confiscation of lands as a method of suppressing his political enemies. Confiscated lands
were either given to the veterans of his legions, who neglected them, or abandoned to
become wasteland; Rome's former rich agricultural economy began to decline, and
thenceforth more and more of the city's food was imported, Africa becoming the major
source of Rome's grain supply.
The Rise of Caesar 
In 67 BC the statesman and general Pompey the Great, who had fought the Marian party in
Africa, Sicily, and Spain, cleared the Mediterranean of pirates and was then put in
charge of the war against Mithridates. Meanwhile his rival Gaius Julius Caesar rose to
prominence, and his political ability had full scope during the absence of Pompey. As
leader of the popular party Caesar strengthened his hold on the people by avenging the
injured names of Marius and Cinna, pleading for clemency to the children of the
proscribed, and bringing to justice Sulla's corrupt followers.
In Marcus Licinius Crassus, a man of great wealth, Caesar found a tractable auxiliary.
Catiline's conspiracy in 63 BC (see CATILINE), exposed and defeated by the famous orator
and statesman Marcus Tullius Cicero during his consulship, involved Caesar in the ill
will in which the middle classes held popular adventurers. Pompey returned from the east
and asked the Senate for the ratification of his measures in Asia and the bestowal of
land on his legionnaries. His demands met with determined opposition, until Caesar,
posing as his friend, formed with him and Crassus the coalition known as the first
triumvirate.
The triumvirate in 59 BC fulfilled its compact. Caesar obtained the consulship and the
satisfaction of Pompey's demands, conciliated the equestrians, many of whom were wealthy
members of the mercantile class, at the expense of the Senate, and had enacted an
agrarian law enabling him to reward the troops. His crowning success, however, was his
obtaining for five years the military command of Cisalpine Gaul, Illyricum, and late of
Transalpine Gaul, where he could gain glory by military conquests, and from which he
could watch every political move in Italy.
The triumvirs renewed their alliance, and Caesar procured his command in Gaul for five
years more. Pompey and Crassus were elected consuls for the year 55 BC, and in the
following year Pompey received as his province the two Spains, with Africa, while Crassus
received Syria. The death of Crassus in 53 BC brought Pompey into direct conflict with
Caesar. Rome, in the absence of efficient government, was in turmoil until the Senate
induced Pompey to remain in Italy, entrusting his provinces to legates; it elected him
sole consul for the year 52 BC and made him its champion against Caesar.
The Senate, wishing to terminate Caesar's military command and defeat his second stand
for the consulship in 49 BC, demanded either Caesar's disbanding of his legions, and his
presence in Rome at the time of the election, or his continued command and his
renunciation of claims to the consulship. Negotiations failed to solve the deadlock, and
in 49 BC Caesar with his legions boldly crossed the Rubicon River, the southern boundary
of his province, and advanced on the city, thereby beginning the civil war that continued
for five years. Pompey and the leading members of the aristocracy withdrew to Greece,
allowing Caesar to enter Rome in triumph. Caesar's victory, unlike those of the other
generals who had marched on Rome, was not followed by a reign of terror; neither
proscriptions nor confiscations took place. A policy of economic and administrative
reforms was put into effect, in an attempt to overcome corruption and restore prosperity
to Rome. Continuing the war against Pompey, Caesar hurried to Spain, where he was
victorious over the powerful armies of Pompey's legates. Returning to Rome, having
meanwhile been appointed dictator in his absence, he almost immediately renounced that
post and was elected consul. Early in 48 BC he crossed into Greece and dealt Pompey a
crushing blow at Pharsalus. Pompey was killed soon after in Egypt, but the Pompeian cause
struggled on until 45 BC, when it collapsed at Munda in Spain, and Caesar was made
dictator for life.
Caesar's assassination by Republican nobles on March 15, 44 BC, was followed by Cicero's
attempt to restore the old Republican constitution, but Mark Antony, who had been
appointed consul with Caesar, now, at the head of 17 legions, combined forces with Marcus
Aemilius Lepidus and Caesar's grandnephew, the youthful Octavian, later Emperor Augustus,
to form the second triumvirate. The triumvirs began operations by proscribing and
assassinating their opponents, including Cicero. A stand made at Philippi by Marcus
Junius Brutus and Gaius Cassius, two of Caesar's assassins, was crushed by Octavian and
Antony, and subsequently the triumvirs divided the control of the empire, Octavian taking
Italy and the west, Antony the east, and Lepidus Africa. Antony, going to the east, was
captivated by the charms of Cleopatra, queen of Egypt and formerly mistress of Caesar,
and with her planned an eastern empire. Lepidus, summoned to Sicily by Octavian to assist
in the war against Sextus Pompeius, son of Pompey the Great, attempted to seize Sicily
for himself and was deprived of his province and his position in the triumvirate. The
death of Sextus Pompeius, after the destruction of his fleet in the Mediterranean, left
Octavian, who had been sagaciously strengthening his position in the west, with only
Antony as rival. After the Battle of Actium in 31 BC and the subsequent suicide of both
Antony and Cleopatra, the victorious Octavian became, in 29 BC, master of the east also
and the undisputed ruler of the entire Roman Empire.
In spite of the series of disastrous civil wars, during the last years of the Republic a
remarkable development of literary activity took place. This period, known as the
Ciceronian period, extended from about 70 to 43 BC and forms the first part of the
so-called Golden Age of Rome's literary development; the remainder of the Golden Age,
extending from 43 BC to AD 14, is known as the Augustan period. Caesar and Cicero brought
Latin prose to its peak of achievement, and Terence was the greatest scholar of the age.
The poetry of the period is best represented by the work of Gaius Valerius Catullus and
Lucretius.
The Empire 
Octavian received the title of Augustus in 27 BC and began the new regime by an apparent
restoration of the Republic, with himself as princeps, or chief citizen.
Augustus and the Julio-Claudian Emperors (27 BC-AD 68) 
The Republican constitution was retained, although until 23 BC as princeps Augustus held
the real authority, which thereafter was vested in the tribunitian power and the military
imperium, or final authority of command. The Senate retained control of Rome, Italy, and
the older, more peaceful provinces; the frontier provinces, where legions were
necessarily quartered, were governed by legates appointed and controlled by Augustus
alone. The corruption and extortion that had existed in Roman provincial administration
during the last century of the Republic was no longer tolerated, and the provinces
benefited greatly.
Augustus introduced numerous social reforms, especially those calculated to restore the
ancient morality of the Roman people and the integrity of marriage; he attempted to
combat the licentiousness of the times and sought to restore the ancient religious
festivals. He adorned the city with temples, basilicas, and porticoes, transforming it
from a city of brick to a city of marble. To the Romans an era of peace and prosperity
seemed to have dawned, and the Augustan period represents the culmination of the Golden
Age of Latin literature, distinguished in poetry by the achievements of Vergil, Horace,
and Ovid, and in prose by Livy's monumental History of Rome.
With the establishment of the imperial system the history of Rome became largely
identified with the reigns of individual emperors. The emperor Tiberius, who succeeded
his stepfather Augustus in AD 14 and ruled until the year 37, was a capable administrator
but the object of general dislike and suspicion. He relied on military power and in Rome
had his Praetorian Guard, the only organized troops allowed legally in Rome, within ready
call. He was followed by the insane and tyrannical Caligula, who reigned from 37 to 41;
Claudius, whose rule (41-54) was distinguished by the conquest of Britain, and who
continued the public works and administrative reforms instituted under Caesar and
Augustus; and Nero, whose rule was at first moderate, as a result of the wise guidance
and counsel of the philosopher Lucius Annaeus Seneca and of Sextus Afranius Burrus (died
62), prefect of the Praetorian Guard. Nero's overthrow, which was caused by his later
excesses, and his subsequent suicide in 68 marked the end of the line of Julio-Claudian
emperors.
The Flavians and the Antonines (69-192) 
The brief reigns in 68-69 of Galba, Otho, and Vitellius were followed by that of
Vespasian, who ruled from 69 to 79. He and his sons, the emperors Titus and Domitian, are
known as the Flavians. They revived the simpler court of the early imperial days and
tried to restore the authority of the Senate and promote the welfare of the people.
During the reign of Titus (79-81) occurred the famous eruption of Vesuvius that
devastated an area south of Naples, destroying the towns of Herculaneum and Pompeii.
Domitian, in whose reign (81-96) lived the best writers of the Silver Age of Latin
literature, became a cruel and suspicious tyrant in the later years of his rule, and the
period of terror associated with his name ended with his murder.
The brief reign (96-98) of Marcus Cocceius Nerva initiated a new era, known as that of
the five good emperors, the others being Trajan, Hadrian, Antoninus Pius, and Marcus
Aurelius. Each emperor was chosen and then legally adopted by his predecessor, being
selected for his ability and his integrity. Trajan, emperor from 98 to 117, expanded the
borders of the empire by the campaigns against the Dacians and the Parthians, and was
noted for his excellent administration. Under him the empire reached its greatest extent.
The satirist Juvenal, the orator and letter writer Pliny the Younger, and the historian
Cornelius Tacitus all flourished during Trajan's reign. The 21 years of Hadrian's rule
(117-38) were a period of peace and prosperity; giving up some of the Roman territories
in the east, Hadrian consolidated the empire and stabilized its boundaries. The reign of
his successor, Antoninus Pius (reigned 138-61), was likewise orderly and peaceful. That
of the next emperor, the Stoic philosopher Marcus Aurelius (reigned 161-80), who was
coruler with Lucius Aurelius Verus (130-69) until the latter's death, was troubled by
incursions by various migrating tribes into different parts of the empire. Marcus
Aurelius was succeeded by his profligate son Lucius Aelius Aurelius Commodus, who was
considered one of the most sanguinary and licentious tyrants of history and was murdered
in 192.
Decline and Fall (193-476) 
The brief reigns of Publius Helvius Pertinax (126-93) and Didus Severus Julianus were
followed by that of Lucius Septimius Severus, who ruled from 193 to 211; his short-lived
dynasty included the emperors Caracalla, who reigned from 211 to 217; Heliogabalus, from
218 to 222; and Alexander Severus (208-35), from 222 to 235. Septimius was an able ruler,
but Caracalla was noted for his brutality and Heliogabalus for his debauchery. Caracalla,
who in 212 granted Roman citizenship to all freemen living in the Roman Empire, is said
to have so decreed in order to impose on them the taxes to which only citizens were
liable. Alexander Severus was noted for his wisdom and justice.
After the death of Alexander Severus, a period ensued during which great confusion
prevailed in Rome and throughout Italy. Of his 12 successors who ruled in the next 33
years, nearly all came to a violent death, usually at the hands of the soldiers who had
established them on the throne. A temporary revival of peace and prosperity was brought
about by the Illyrian emperors, natives of the area now known as Dalmatia, namely,
Claudius II, surnamed Gothicus, who in a short reign (268-70) drove back the Goths; and
Aurelian, who, ruling from 270 to 275, was victorious over both the Goths and the Germans
and defeated and captured Zenobia, queen of Palmyra, who had occupied Egypt and Asia
Minor. For a brief period the unity of the empire was restored. Aurelian was followed by
a rapid succession of historically unimportant emperors, of whom six ruled in the 9-year
period before the accession of Diocletian, also an Illyrian, who ruled from 284 to 305.
An able administrator, Diocletian introduced many social, economic, and political
reforms. He removed the political and economic privileges that Rome and Italy had enjoyed
at the expense of the provinces. He sought to regulate rampant inflation by controlling
the prices of provisions and many other necessities of life, and also the maximum wages
for workers. To provide a more efficient administration, uniform throughout the empire,
he initiated a new system of government by selecting a capable colleague, Maximian, who,
like Diocletian, took the title of Augustus. He further reinforced this dual control by
associating with him and Maximian two able generals, Galerius (242?-311) and Constantius,
whom he proclaimed as Caesars, below the two Augusti in rank but with the right of
succession to their posts. Diocletian himself had control of Thrace, Egypt, and Asia; to
Maximian he gave Italy and Africa, to Constantius Gaul, Spain, and Britain, and to
Galerius the Danubian provinces. This system created a stronger administrative machinery
but increased the size of the already huge governmental bureaucracy, with the four
imperial courts and their officials proving a great financial burden on the resources of
the empire.
Diocletian and Maximian abdicated in 305, leaving the new Augusti and Caesars involved in
a conflict that resulted in civil wars, not ended until the accession of Constantine the
Great in 312. Constantine, who had previously become Caesar of the army in Britain,
overcame all rivals and reunited the Western Empire under his rule. In 314 the defeat of
Licinius (270?-325), emperor in the East, made Constantine sole ruler of the Roman world.
Christianity, which had risen during the reign of Augustus and spread during that of
Tiberius and of later emperors, had triumphed over Diocletian's attempts to crush it by
persecution, and the politic Constantine, adopting it as his own religion, made it also
the official religion of the Roman Empire, an event of far-reaching significance. The
other important event of Constantine's reign was the establishment of a new seat of
government at Byzantium, which was refounded as Nova Roma and subsequently called
Constantinople (now Istanbul). The death of Constantine in 337 was the signal for civil
war among the rival Caesars, which continued until Constantine's only surviving son,
Constantius II, succeeded in 353 in reuniting the empire under his rule. He was followed
by Julian, known as the Apostate because of his renunciation of Christianity, who ruled
from 361 to 363, and by Jovian (331?-64?), who ruled in 363-64. Thereafter the empire was
again split in two. Theodosius I, the Great, was Eastern emperor on the death of the
Western emperor Valentinian II in 392. Three years later, when Theodosius died, the
empire was divided between his two sons, Arcadius (337?-408), emperor of the East, and
Honorius (384-423), emperor of the West.
During the last 80 years of the Western Roman Empire the provinces, drained by taxes
levied for the support of the army and the bureaucracy, were visited by internal war and
by barbarian invasions. At first the policy of conciliating the invader with military
commands and administrative offices succeeded. Gradually, however, the barbarians
established in the east began to aim at conquest in the west, and Alaric I, king of the
Visigoths, first occupied Illyricum, whence he ravaged Greece. In 410 he captured and
sacked Rome, but died soon after. His successor, Ataulf (reigned 410-15), drew off the
Visigoths to Gaul, and in 419 a succeeding king, Wallia, received formal permission from
Honorius to settle in southwestern Gaul, where at Toulouse he founded the Visigothic
dynasty. Spain, already divided between the Vandals, the Suebi, and the Alans, was in
like manner formally made over to those invaders by Honorius, whose authority at his
death in 423 was nominal in the western part of the continent. His successor, Valentinian
III, witnessed the conquest of Africa by the Vandals under their king Gaiseric and the
seizure of Gaul and Italy by the Huns under their famous leader Attila. The Vandals,
having taken Carthage, were recognized by Valentinian in their new African kingdom in
440, and the Huns, the rulers of central and northern Europe, confronted the emperors of
east and west alike as an independent power. Attila marched first on Gaul, but the
Visigoths, being Christian and already half-Romanized, opposed him out of loyalty to the
Romans; commanded by Flavius Aetius, they signally defeated the Huns at Chalons in 451.
The following year Attila invaded Lombardy but was unable to advance further, and he died
in 453. Two years later Valentinian, the last representative of the house of Theodosius
in the west, was murdered. The 20 years after the death of Valentinian saw the accession
and the overthrow of nine Roman emperors, but the real power was General Ricimer (died
472), the Suebe, called The Kingmaker. The last Western Roman emperor, Romulus
Augustulus, was overthrown by the mercenary Herulian leader Odoacer (circa 435-93), who
was proclaimed king of Italy by his troops. The history of Rome would subsequently merge
with that of the papacy, the Holy Roman Empire, the Papal States, and Italy. For the
history of the Eastern Empire from the time of Theodosius the Great, (see BYZANTINE
EMPIRE).