A Brief History of Rome





Always been fascinated by the classical Greek and Roman mythologies and history,
I thought it might be nice to spice up the site with a taste of "culchuh..."

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.

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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 R
amnes, 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 plebeian, 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

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 tr
ibunes 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

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 legionaries. 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 Marcus Terentius
Varro 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 tribunician 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 Virgil, 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 gui
dance 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 h
is 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

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 the
Great, 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 the
Great 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 the Great, 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 the Great'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 the Great in 337 was the signal for civil war among the
rival Caesars, which continued until Constantine the Great'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 Aëtius,
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