Early Italy and the founding of Rome Archaeological evidence of settlement around Rome starts to emerge . Large-scale organisation appears only , with the first graves in the
Esquiline Hill's necropolis, along with a
clay and timber wall on the bottom of the
Palatine Hill dating to the middle of the 8th century BC. Starting from , the Romans started to drain the valley between the
Capitoline and Palatine Hills, where today sits the
Roman Forum. By the 6th century BC, the Romans were constructing the
Temple of Jupiter Optimus Maximus on the Capitoline and expanding to the
Forum Boarium located between the Capitoline and
Aventine Hills. The Romans themselves had a
founding myth, attributing their city to
Romulus and Remus, offspring of
Mars and a princess of the mythical city of
Alba Longa. The sons, sentenced to death, were rescued by a wolf and returned to restore the Alban king and found a city. After a dispute, Romulus killed Remus and became the city's sole founder. The area of his initial settlement on the Palatine Hill was later known as
Roma quadrata ('Square Rome'). The story dates at least to the 3rd century BC, and the later Roman antiquarian
Marcus Terentius Varro placed the city's foundation to 753 BC. Another legend, recorded by Greek historian
Dionysius of Halicarnassus, says that Prince Aeneas led a group of Trojans on a sea voyage to found a new Troy after the
Trojan War. They landed on the banks of the
Tiber River and a woman travelling with them, Roma, torched their ships to prevent them from leaving again. They named the settlement after her. The Roman poet
Virgil recounted this legend in his classical epic poem the
Aeneid. ImageSize = width:800 height:85 PlotArea = width:720 height:55 left:65 bottom:20 AlignBars = justify Colors = id:time value:rgb(0.7,0.7,1) # id:period value:rgb(1,0.7,0.5) # id:age value:rgb(0.95,0.85,0.5) # id:era value:rgb(1,0.85,0.5) # id:eon value:rgb(1,0.85,0.7) # id:filler value:gray(0.8) # background bar id:black value:black Period = from:-800 till:1500 TimeAxis = orientation:horizontal ScaleMajor = unit:year increment:100 start:-750 ScaleMinor = unit:year increment:25 start:-800 LineData = layer:back at:1 color:black width:0.1 # 1 AD PlotData = align:center textcolor:black fontsize:8 mark:(line,black) width:15 shift:(0,-5) bar: Roman color:era from:285 till:476 text:
Western Empire bar: States color:era from:-753 till:-508 text:
Kingdom from:-508 till:-27 text:
Republic from:-27 till:285 text:
Empire bar: color:era from:285 till:1453 text:
Eastern Empire Kingdom of dancer and musicians from the
Tomb of the Leopards in
Tarquinia Literary and archaeological evidence is clear on there having been kings in Rome, attested in fragmentary 6th-century BC texts. Long after the abolition of the Roman monarchy, a vestigial was retained to exercise the monarch's former priestly functions. The Romans believed that their monarchy was elective, with seven legendary kings who were largely unrelated by blood. Evidence of Roman expansion is clear in the 6th century BC; by its end, Rome controlled a territory of some with a population perhaps as high as 35,000. A palace, the
Regia, was constructed ; the Romans attributed the creation of their first popular organisations and the
Senate to the regal period as well. Rome also started to extend its control over its Latin neighbours. While later Roman stories like the
Aeneid asserted that all Latins descended from the character
Aeneas, a common culture is attested to archaeologically. Attested to reciprocal rights of marriage and citizenship between Latin cities—the —along with shared religious festivals, further indicate a shared culture. By the end of the 6th century, most of this area had become dominated by the Romans.
Republic By the end of the 6th century BC, Rome and many of its Italian neighbours entered a period of turbulence. Archaeological evidence implies some degree of large-scale warfare. According to tradition and later writers such as
Livy, the
Roman Republic was established , when the last of the seven kings of Rome,
Tarquin the Proud, was
deposed and a system based on annually elected
magistrates and various representative assemblies was established. A
constitution set a series of checks and balances, and a
separation of powers. The most important magistrates were the two
consuls, who together exercised executive authority such as , or military command. The consuls had to work with the
Senate, which was initially an advisory council of the ranking nobility, or
patricians, but grew in size and power. Other magistrates of the Republic include
tribunes,
quaestors,
aediles,
praetors and
censors. The magistracies were originally restricted to
patricians, but were later opened to common people, or
plebeians. Republican voting assemblies included the ('centuriate assembly'), which voted on matters of war and peace and elected men to the most important offices, and the ('tribal assembly'), which elected less important offices. In the 4th century BC, Rome had come under attack by the
Gauls, who now extended their power in the Italian peninsula beyond the
Po Valley and through Etruria. On 16 July 390 BC, a Gallic army under the leadership of tribal chieftain
Brennus, defeated the Romans at the
Battle of the Allia and marched to Rome. The Gauls looted and burned the city, then laid siege to the Capitoline Hill, where some Romans had barricaded themselves, for seven months. The Gauls then agreed to give the Romans peace in exchange for 1000 pounds of gold. According to later legend, the Roman supervising the weighing noticed that the Gauls were using false scales. The Romans then took up arms and defeated the Gauls. Their victorious general
Camillus remarked "With iron, not with gold, Rome buys her freedom." The Romans
gradually subdued the other peoples on the Italian peninsula, including the
Etruscans. The last threat to Roman
hegemony in Italy came when
Tarentum, a major
Greek colony, enlisted the aid of
Pyrrhus of Epirus in 281 BC, but this effort failed as well. The Romans secured their conquests by founding
Roman colonies in strategic areas, thereby establishing stable control over the region.
Punic Wars : stronghold of
Numantia in Spain in 133 BC In the 3rd century BC Rome faced a new and formidable opponent:
Carthage, the other major power in the Western Mediterranean. The
First Punic War began in 264 BC, when the city of
Messana asked for Carthage's help in their conflicts with
Hiero II of Syracuse. After the Carthaginian intercession, Messana asked Rome to expel the Carthaginians. Rome entered this war because
Syracuse and Messana were too close to the newly conquered Greek cities of Southern Italy and Carthage was now able to make an offensive through Roman territory; along with this, Rome could extend its domain over
Sicily. Carthage was a maritime power, and the Roman lack of ships and naval experience made the path to the victory a long and difficult one for the
Roman Republic. Despite this, after more than 20 years of war, Rome defeated Carthage and a peace treaty was signed. Among the reasons for the
Second Punic War was the subsequent war reparations Carthage acquiesced to at the end of the First Punic War. The war began with the audacious invasion of Hispania by
Hannibal, who marched through
Hispania to the Italian
Alps. Hannibal's invasion lasted over 16 years, ravaging Italy, but ultimately Carthage was defeated in the decisive
Battle of Zama in October 202 BC. More than a half century after these events, Carthage was left humiliated and the Republic's focus was now directed towards the
Hellenistic kingdoms of Greece and
revolts in Hispania. However, Carthage, having paid the war indemnity, felt that its commitments and submission to Rome had ceased, a vision not shared by the
Roman Senate. The
Third Punic War began when Rome declared war against Carthage in 149 BC. Carthage resisted well at the first strike but could not withstand the attack of
Scipio Aemilianus, who entirely destroyed the city, enslaved all the citizens and gained control of that region, which became the province of
Africa. All these wars resulted in Rome's first overseas conquests (Sicily, Hispania and Africa) and the rise of Rome as a significant imperial power.
Late Republic After defeating the
Macedonian and
Seleucid Empires in the 2nd century BC, the
Romans became the dominant people of the
Mediterranean Sea. The conquest of the Hellenistic kingdoms brought the Roman and Greek cultures in closer contact and the Roman elite, once rural, became cosmopolitan. Foreign dominance led to internal strife. Senators became rich at the
provinces' expense; soldiers, who were mostly small-scale farmers, were away from home longer and could not maintain their land; and the increased reliance on foreign
slaves and the growth of reduced the availability of paid work. Income from war booty,
mercantilism in the new provinces, and
tax farming created new economic opportunities for the wealthy, forming a new class of merchants, called the
equestrians. The '''' forbade members of the Senate from engaging in commerce, so while the equestrians could theoretically join the Senate, they were severely restricted in political power. This led to the growing divide of the plebeian groups () and equestrian classes ().
Gaius Marius soon became a leader of the Republic, holding the first of his seven consulships (an unprecedented number) in 107 BC by arguing that his former patron
Quintus Caecilius Metellus Numidicus was not able to defeat and capture the Numidian king
Jugurtha. Marius then started his military reform: in his recruitment to fight Jugurtha, he levied the very poor (an innovation), and many landless men entered the army. Marius was elected for five consecutive consulships from 104 to 100 BC, as Rome needed a military leader to defeat the
Cimbri and the
Teutones, who were threatening Rome. After Marius's retirement, Rome had a brief peace, during which the Italian ('allies') requested Roman citizenship and voting rights. The reformist
Marcus Livius Drusus supported their legal process but was assassinated, and the revolted against the Romans in the
Social War. At one point both consuls were killed; Marius was appointed to command the army together with
Lucius Julius Caesar and
Lucius Cornelius Sulla. Marius died in 86 BC, due to age and poor health, just a few months after seizing power. Cinna exercised absolute power until his death in 84 BC. After returning from his Eastern campaigns, Sulla had a free path to reestablish his own power. In 83 BC he made his
second march on Rome and began a time of terror: thousands of nobles, knights and senators were executed. Sulla held two
dictatorships and one more consulship, which began the crisis and decline of Roman Republic.
Octavian and the Second Triumvirate Caesar's assassination caused political and social turmoil in Rome; the city was ruled by his friend and colleague,
Mark Antony. Soon afterward,
Octavian, whom Caesar adopted through his will,
arrived in Rome. Octavian (historians regard Octavius as Octavian due to the
Roman naming conventions) tried to align himself with the Caesarian faction. In 43 BC, along with Antony and
Marcus Aemilius Lepidus, Caesar's best friend, he legally established the
Second Triumvirate. Upon its formation, 130–300 senators were executed, and their property was confiscated, due to their supposed support for the
Liberatores. In 42 BC, the Senate
deified Caesar as
Divus Iulius; Octavian thus became
Divi filius, the son of the deified. In the same year, Octavian and Antony defeated both Caesar's assassins and the leaders of the
Liberatores,
Marcus Junius Brutus and
Gaius Cassius Longinus, in the
Battle of Philippi. The Second Triumvirate was marked by the
proscriptions of many senators and
equites: after a revolt led by Antony's brother
Lucius Antonius, more than 300 senators and
equites involved were executed, although Lucius was spared. The Triumvirate divided the Empire among the triumvirs: Lepidus was given charge of
Africa, Antony, the eastern provinces, and Octavian remained in
Italia and controlled
Hispania and
Gaul. The Second Triumvirate expired in 38 BC but was renewed for five more years. However, the relationship between Octavian and Antony had deteriorated, and Lepidus was forced to retire in 36 BC after betraying Octavian in
Sicily. By the end of the Triumvirate, Antony was living in
Ptolemaic Egypt, ruled by his lover,
Cleopatra VII. Antony's affair with Cleopatra was seen as an act of treason, since she was queen of another country. Additionally, Antony adopted a lifestyle considered too extravagant and
Hellenistic for a Roman statesman. Following Antony's
Donations of Alexandria, which
gave to Cleopatra the title of "
Queen of Kings", and to Antony's and Cleopatra's children the regal titles to the newly conquered Eastern territories,
war between Octavian and Antony broke out. Octavian annihilated Egyptian forces in the
Battle of Actium in 31 BC.
Antony and Cleopatra committed suicide. Now Egypt was conquered by the Roman Empire.
Empire – the Principate , 1st century AD, depicting
Augustus, the first
Roman emperor In 27 BC and at the age of 36, Octavian was the sole Roman leader. In that year, he took the name
Augustus. That event is usually taken by historians as the beginning of Roman Empire. Officially, the government was republican, but Augustus assumed
absolute powers. His
reform of the government brought about a two-century period colloquially referred to by Romans as the
Pax Romana.
Julio-Claudian dynasty The
Julio-Claudian dynasty was established by
Augustus. The emperors of this dynasty were Augustus,
Tiberius,
Caligula,
Claudius and
Nero. The Julio-Claudians started the destruction of republican values, but on the other hand, they boosted Rome's status as the central power in the Mediterranean region. While Caligula and Nero are usually remembered in popular culture as dysfunctional emperors, Augustus and Claudius are remembered as successful in politics and the military. This dynasty instituted imperial tradition in Rome and frustrated any attempt to reestablish a Republic. Augustus () gathered almost all the republican powers under his official title, , and diminished the political influence of the
senatorial class by boosting the
equestrian class. The senators lost their right to rule certain provinces, like Egypt, since the governor of that province was directly nominated by the emperor. The creation of the
Praetorian Guard and his reforms in the military, creating a
standing army with a fixed size of 28 legions, ensured his total control over the army. Compared with the Second Triumvirate's epoch, Augustus' reign as was very peaceful, which led the people and the nobles of Rome to support Augustus, increasing his strength in political affairs. His generals were responsible for the field command, gaining such commanders as
Marcus Vipsanius Agrippa,
Nero Claudius Drusus and
Germanicus much respect from the populace and the legions. Augustus intended to extend the Roman Empire to the whole known world, and in his reign, Rome conquered
Cantabria,
Aquitania,
Raetia,
Dalmatia,
Illyricum and
Pannonia. Under Augustus' reign, Roman literature grew steadily in what is known as the
Golden Age of Latin Literature. Poets like
Virgil,
Horace,
Ovid and
Rufus developed a rich literature, and were close friends of Augustus. Along with
Maecenas, he sponsored patriotic poems, such as Virgil's epic
Aeneid and historiographical works like those of
Livy. Augustus continued the changes to the calendar promoted by Caesar, and the month of August is named after him. Augustus brought a peaceful and thriving era to Rome, known as
Pax Romana. s; areas under Roman control shown here were subject to change even during Augustus' reign, especially in
Germania. The Julio-Claudians continued to rule Rome after Augustus' death in 14 AD and remained in power until the death of Nero in 68 AD. Influenced by his wife,
Livia Drusilla, Augustus appointed her son from another marriage,
Tiberius, as his heir. The Senate agreed with the succession, and granted to Tiberius the same titles and honours once granted to Augustus: the title of and , and the
Civic Crown. However, Tiberius was not an enthusiast for political affairs: after agreement with the Senate, he retired to
Capri in 26 AD, and left control of the city of Rome in the hands of the
praetorian prefect Sejanus (until 31 AD) and
Macro (from 31 to 37 AD). Tiberius died (or was killed) in 37 AD. The male line of the Julio-Claudians was limited to Tiberius' nephew
Claudius, his grandson
Tiberius Gemellus and his grand-nephew
Caligula. As Gemellus was still a child, Caligula was chosen to rule the empire. He was a popular leader in the first half of his reign, but became a crude and insane tyrant in his years controlling government. The Praetorian Guard murdered Caligula four years after the death of Tiberius, and, with belated support from the senators, proclaimed his uncle
Claudius as the new emperor. Claudius was not as authoritarian as Tiberius and Caligula. Claudius conquered
Lycia and
Thrace; his most important deed was the beginning of the
conquest of Britannia. Claudius was poisoned by his wife,
Agrippina the Younger in 54 AD. His heir was
Nero, son of Agrippina and her former husband, since Claudius' son
Britannicus had not reached manhood upon his father's death. Nero sent his general,
Suetonius Paulinus, to invade modern-day
Wales, where he encountered stiff resistance. The
Celts there were independent, tough, resistant to tax collectors, and fought Paulinus as he battled his way across from east to west. It took him a long time to reach the north-west coast, and in 60 AD he finally crossed the
Menai Strait to the sacred island of Mona (
Anglesey), the last stronghold of the
druids. His soldiers
attacked the island and massacred the druids: men, women and children, destroyed the shrine and the
sacred groves and threw many of the sacred standing stones into the sea. While Paulinus and his troops were massacring druids in Mona, the tribes of modern-day
East Anglia staged a revolt led by queen
Boadicea of the
Iceni. The rebels sacked and burned
Camulodunum,
Londinium and
Verulamium (modern-day
Colchester, London and
St Albans respectively) before they were
crushed by Paulinus. Boadicea, like
Cleopatra before her, committed suicide to avoid the disgrace of being paraded in triumph in Rome. Nero is widely known as the first persecutor of
Christians and for the
Great Fire of Rome, rumoured to have been started by the emperor himself. A conspiracy against Nero in 65 AD under
Calpurnius Piso failed, but in 68 AD the armies under
Julius Vindex in Gaul and
Servius Sulpicius Galba in modern-day Spain revolted. Deserted by the Praetorian Guards and condemned to death by the senate, Nero killed himself.
Flavian dynasty , founder of the
Flavian dynasty The
Flavians were the second dynasty to rule Rome. By 68 AD, the year of Nero's death, there was no chance of a return to the Republic, and so a new emperor had to arise. After the turmoil in the
Year of the Four Emperors,
Titus Flavius Vespasianus (anglicised as Vespasian) took control of the empire and established a new dynasty. Under the Flavians, Rome continued its expansion, and the state remained secure. Under Trajan, the Roman Empire reached the peak of its territorial expansion. Rome's dominion now spanned . 97,000 were captured and
enslaved. Many fled to areas around the Mediterranean. Vespasian was a general under
Claudius and
Nero and fought as a commander in the
First Jewish-Roman War. Following the turmoil of the
Year of the Four Emperors, in 69 AD, four emperors were enthroned in turn:
Galba,
Otho,
Vitellius, and, lastly, Vespasian, who crushed Vitellius' forces and became emperor. He reconstructed many buildings which were uncompleted, like a statue of
Apollo and the temple of
Divus Claudius ("the deified Claudius"), both initiated by Nero. Buildings destroyed by the
Great Fire of Rome were rebuilt, and he revitalised the
Capitol. Vespasian started the construction of the Flavian Amphitheater, commonly known as the
Colosseum. Titus died of fever in 81 AD, and was succeeded by his brother
Domitian. As emperor, Domitian showed the characteristics of a
tyrant. He ruled for fifteen years, during which time he acquired a reputation for self-promotion as a living god. He constructed at least two temples in honour of Jupiter, the supreme deity in
Roman religion. He was murdered following a plot within his own household.
Nerva–Antonine dynasty reached its greatest extent under
Trajan in AD 117 Following Domitian's murder, the Senate rapidly appointed Nerva as Emperor. Nerva had noble ancestry, and he had served as an advisor to Nero and the Flavians. His rule restored many of the traditional liberties of Rome's upper classes, which Domitian had over-ridden. The
Nerva–Antonine dynasty from 96 AD to 192 AD included the "five good emperors"
Nerva,
Trajan,
Hadrian,
Antoninus Pius and
Marcus Aurelius. Trajan, Hadrian, Antoninus Pius and Marcus Aurelius were part of Italic families settled in Roman colonies outside of Italy: the families of Trajan and Hadrian had settled in
Italica (
Hispania Baetica), that of Antoninus Pius in
Colonia Agusta Nemausensis (
Gallia Narbonensis), and that of Marcus Aurelius in
Colonia Claritas Iulia Ucubi (Hispania Baetica). The Nerva-Antonine dynasty came to an end with
Commodus, son of Marcus Aurelius. Nerva abdicated and died in 98 AD, and was succeeded by the general
Trajan. Trajan is credited with the restoration of traditional privileges and rights of commoner and senatorial classes, which later Roman historians claim to have been eroded during Domitian's autocracy. Trajan fought three
Dacian wars, winning territories roughly equivalent to modern-day
Romania and
Moldova. He undertook an ambitious public building program in Rome, including
Trajan's Forum,
Trajan's Market and
Trajan's Column, with the architect
Apollodorus of Damascus. He remodelled the
Pantheon and extended the
Circus Maximus. When
Parthia appointed a king for
Armenia without consulting Rome, Trajan declared
war on Parthia and deposed the king of Armenia. In 115 he took the Northern Mesopotamian cities of
Nisibis and
Batnae, organised a province of
Mesopotamia (116), and issued coins that claimed Armenia and Mesopotamia were under the authority of the Roman people. In that same year, he captured
Seleucia and the Parthian capital
Ctesiphon (near modern
Baghdad). After defeating a Parthian revolt and a
Jewish revolt, he withdrew due to health issues, and in 117, he died of
edema. and the
Antonine Wall in Scotland and Northern England Trajan's successor Hadrian withdrew all the troops stationed in Parthia, Armenia and Mesopotamia (modern-day
Iraq), abandoning Trajan's conquests. Hadrian's army crushed a revolt in
Mauretania and the
Bar Kokhba revolt in Judea. This was the last large-scale Jewish revolt against the Romans, and was suppressed with massive repercussions in Judea. Hundreds of thousands of Jews were killed. Hadrian renamed the province of Judea "
Provincia Syria Palaestina", after one of Judea's most hated enemies. He constructed fortifications and walls, like the celebrated
Hadrian's Wall which separated Roman Britannia and the tribes of modern-day Scotland. Hadrian promoted culture, especially the Greek. He forbade
torture and humanised the laws. His many building projects included aqueducts, baths, libraries and theatres; additionally, he travelled nearly every province in the Empire to review military and infrastructural conditions. Following Hadrian's death in 138 AD, his successor
Antoninus Pius built temples, theatres, and mausoleums, promoted the arts and sciences, and bestowed honours and financial rewards upon the teachers of
rhetoric and
philosophy. On becoming emperor, Antoninus made few initial changes, leaving intact as far as possible the arrangements instituted by his predecessor. Antoninus expanded Roman Britannia by invading what is now southern Scotland and building the
Antonine Wall. He also continued Hadrian's policy of humanising the laws. His reign was the most peaceful in the entire history of Roman Empire, he left "an empire in very fine shape. It was a height that, arguably, it would never reach again." He died in 161 AD. , built during the reign of
Hadrian, which still contains the largest unreinforced concrete
dome in the world
Marcus Aurelius, known as the Philosopher, was the last of the
Five Good Emperors. He was a stoic philosopher and wrote the
Meditations. He defeated barbarian tribes in the
Marcomannic Wars as well as the
Parthian Empire. His co-emperor,
Lucius Verus, died in 169 AD, probably from the
Antonine Plague, a pandemic that killed nearly five million people through the Empire in 165–180 AD. From Nerva to Marcus Aurelius, the empire achieved an unprecedented status. The powerful influence of laws and manners had gradually cemented the union of the provinces. All the citizens enjoyed and abused the advantages of wealth. The image of a free constitution was preserved with decent reverence. The Roman senate appeared to possess the sovereign authority, and devolved on the emperors all the executive powers of government. Gibbon declared the rule of these "Five Good Emperors" the golden era of the Empire. During this time, Rome reached its greatest territorial extent.
Commodus, son of Marcus Aurelius, became emperor after his father's death. He is not counted as one of the Five Good Emperors, due to his direct kinship with the latter emperor; in addition, he was militarily passive.
Cassius Dio identifies his reign as the beginning of Roman
decadence: "(Rome has transformed) from a kingdom of gold to one of iron and rust." When
Parthia invaded Roman territory, Severus successfully waged war against that country. Notwithstanding this military success, Severus failed in invading
Hatra, a rich Arabian city. Severus killed his legate, who was gaining respect from the legions; and his soldiers fell victim to famine. After this disastrous campaign, he withdrew. Severus also intended to vanquish the whole of Britannia. To achieve this, he
waged war against the
Caledonians. However, he became ill and died in 211 AD. from the
Capitoline Museums, Rome His sons
Caracalla and
Geta were made emperors. Caracalla had his brother, a youth, assassinated in his mother's arms, and may have murdered 20,000 of Geta's followers. Like his father, Caracalla was warlike. He continued Severus' policy and gained respect from the legions. Knowing that the citizens of
Alexandria disliked him and were denigrating his character, Caracalla served a banquet for its notable citizens, after which his soldiers killed all the guests. From the security of the temple of Sarapis, he then directed an indiscriminate slaughter of Alexandria's people. In 212, he issued the
Edict of Caracalla, giving full Roman citizenship to all free men living in the Empire, with the exception of the
dediticii, people who had become subject to Rome through surrender in war, and freed slaves.
Mary Beard points to the edict as a fundamental turning point, after which
Rome was "effectively a new state masquerading under an old name".
Macrinus conspired to have Caracalla assassinated by one of his soldiers during a pilgrimage to the Temple of the Moon in Carrhae, in 217 AD. Macrinus assumed power, but soon removed himself from Rome to the east and Antioch. His brief reign ended in 218, when the youngster Bassianus, high priest of the temple of the Sun at Emesa, and supposedly illegitimate son of Caracalla, was declared Emperor by the disaffected soldiers of Macrinus. He adopted the name of Antoninus but history has named him after his Sun god
Elagabalus, represented on Earth in the form of a large black stone. An incompetent and lascivious ruler, Elagabalus adopted his cousin
Severus Alexander, as Caesar, but subsequently grew jealous and attempted to assassinate him. However, the Praetorian guard preferred Alexander, murdered Elagabalus, dragged his mutilated corpse through the streets of Rome, and threw it into the Tiber. Severus Alexander then succeeded him. Alexander waged war against many foes, including the revitalised
Persia and also the
Germanic peoples, who invaded Gaul. His losses generated dissatisfaction among his soldiers, and some of them murdered him during his Germanic campaign in 235 AD.
Crisis of the Third Century and the
Gallic Empire A disastrous scenario emerged after the death of
Alexander Severus: the Roman state was plagued by civil wars, external
invasions, political chaos,
pandemics and
economic depression. The old Roman values had fallen, and
Mithraism and Christianity had begun to spread through the populace. Emperors were no longer men linked with nobility; they usually were born in lower-classes of distant parts of the Empire. These men rose to prominence through military ranks, and became emperors through civil wars. There were 26 emperors in a 49-year period, a signal of political instability.
Maximinus Thrax was the first ruler of that time, governing for just three years. Others ruled just for a few months, like
Gordian I,
Gordian II,
Balbinus and
Hostilian. The population and the frontiers were abandoned, since the emperors were mostly concerned with defeating rivals and establishing their power. The economy also suffered: massive military expenditures from the
Severi caused a devaluation of Roman coins.
Hyperinflation came at this time as well. The
Plague of Cyprian broke out in 250 and killed a huge portion of the population. In 260 AD, the provinces of
Syria Palaestina,
Asia Minor and
Egypt separated from the rest of the Roman state to form the
Palmyrene Empire, ruled by Queen
Zenobia and centered on
Palmyra. In that same year the
Gallic Empire was created by
Postumus, retaining Britannia and Gaul. These countries separated from Rome after the capture of emperor
Valerian by the
Sassanids of
Persia, the first Roman ruler to be captured by his enemies; it was a humiliating fact for the Romans. The crisis was overcome during the reign of
Diocletian.
Empire – The Tetrarchy Diocletian In 284 AD, Diocletian was hailed as Imperator by the eastern army. Diocletian healed the empire from the crisis, by political and economic shifts. A new form of government was established: the
Tetrarchy. The Empire was divided among four emperors, two in the West and two in the East. The first tetrarchs were Diocletian (in the East),
Maximian (in the West), and two junior emperors,
Galerius (in the East) and
Flavius Constantius (in the West). To adjust the economy, Diocletian made several tax reforms. Diocletian expelled the Persians who plundered Syria and conquered some barbarian tribes with Maximian. He adopted many behaviours of Eastern monarchs. Anyone in the presence of the emperor had now to prostrate himself—a common act in the East, but never practised in Rome before. Diocletian did not use a disguised form of Republic, as the other emperors since
Augustus had done. Between 290 and 330, half a dozen new capitals had been established by the members of the Tetrarchy, officially or not: Antioch, Nicomedia, Thessalonike, Sirmium, Milan, and Trier. Diocletian was also responsible for a significant Christian persecution. In 303 he and
Galerius started the persecution and ordered the destruction of all the Christian churches and scripts and forbade Christian worship. Diocletian abdicated in 305 AD together with Maximian, thus, he was the first Roman emperor to resign. His reign ended the traditional form of imperial rule, the
Principate (from
princeps) and started the Tetrarchy. of
Trier, Germany (then part of the
Roman province of
Gallia Belgica), a
Christian basilica built during the reign of
Constantine I (r. 306–337 AD)
Constantine and Christianity Constantine assumed the empire as a tetrarch in 306. He conducted many wars against the other tetrarchs. Firstly he defeated
Maxentius in 312. In 313, he issued the
Edict of Milan, which granted liberty for Christians to profess their religion. Constantine was converted to Christianity, enforcing the Christian faith. He began the Christianization of the Empire and of Europe—a process concluded by the Catholic Church in the
Middle Ages. He was defeated by the
Franks and the
Alamanni during 306–308. In 324 he defeated another tetrarch,
Licinius, and controlled all the empire, as it was before
Diocletian. To celebrate his victories and Christianity's relevance, he rebuilt
Byzantium and renamed it Nova Roma ("New Rome"); but the city soon gained the informal name of
Constantinople ("City of Constantine"). The reign of
Julian, who under the influence of his adviser
Mardonius attempted to restore
Classical Roman and
Hellenistic religion, only briefly interrupted the succession of Christian emperors. Constantinople served as a new capital for the Empire. In fact, Rome had lost its central importance since the Crisis of the Third Century—
Mediolanum was the western capital from 286 to 330, until the reign of
Honorius, when
Ravenna was made capital, in the 5th century. Constantine's administrative and monetary reforms, that reunited the Empire under one emperor, and rebuilt the city of Byzantium, as Constantinopolis Nova Roma, changed the high period of the
ancient world.
Fall of the Western Roman Empire In the late 4th and 5th centuries the Western Empire entered a critical stage which terminated with the
fall of the Western Roman Empire. Under the last emperors of the
Constantinian dynasty and the
Valentinianic dynasty, Rome lost decisive battles against the
Sasanian Empire and
Germanic barbarians: in 363, emperor
Julian the Apostate was killed in the
Battle of Samarra, against the Persians and the
Battle of Adrianople cost the life of emperor
Valens (364–378); the victorious
Goths were never expelled from the Empire nor assimilated. The next emperor,
Theodosius I (379–395), gave even more force to the Christian faith, and after his death, the Empire was divided into the
Eastern Roman Empire, ruled by
Arcadius and the
Western Roman Empire, commanded by
Honorius, both of which were Theodosius' sons. The situation became more critical in 408, after the death of
Stilicho, a general who tried to reunite the Empire and repel barbarian invasion in the early years of the 5th century. The professional field army collapsed. In 410, the
Theodosian dynasty saw the
Visigoths sack Rome. During the 5th century, the Western Empire experienced a significant reduction of its territory. The
Vandals conquered
North Africa, the
Visigoths claimed the southern part of
Gaul,
Gallaecia was taken by the
Suebi,
Britannia was abandoned by the central government, and the Empire suffered further from the invasions of
Attila, chief of the
Huns. General
Orestes refused to meet the demands of the barbarian "allies" who now formed the army, and tried to expel them from Italy. Unhappy with this, their chieftain
Odoacer defeated and killed Orestes, invaded
Ravenna and dethroned
Romulus Augustus, son of Orestes. This event of 476, usually marks the end of
Classical antiquity and beginning of the
Middle Ages. The Roman noble and former emperor
Julius Nepos continued to rule as emperor from
Dalmatia even after the deposition of Romulus Augustus until his death in 480. Some historians consider him to be the last emperor of the Western Empire instead of Romulus Augustus. After 1200 years of independence and nearly 700 years as a great power, the rule of Rome in the West ended. Various reasons for Rome's fall have been proposed, including loss of Republicanism, moral decay, military tyranny, class war, slavery, economic stagnation, environmental change, disease, the decline of the Roman race, as well as the inevitable ebb and flow that all civilisations experience. The Eastern Empire survived for almost 1000 years after the fall of its
Western counterpart and became the most stable Christian
realm during the Middle Ages. During the 6th century,
Justinian reconquered the Italian peninsula
from the Ostrogoths, North Africa
from the Vandals, and southern Hispania
from the Visigoths. But within a few years of Justinian's death, Byzantine possessions in Italy were greatly reduced by the
Lombards who settled in the peninsula. In the east, partially due to the weakening effect of the
Plague of Justinian as well as a series of mutually
destructive wars against the Persian Sassanian Empire, the Byzantines were threatened by the
rise of Islam. Its followers rapidly brought about the
conquest of the Levant, the
conquest of North Africa and the
conquest of Egypt during the
Arab–Byzantine wars, and soon presented a direct
threat to Constantinople. In the following century, the Arabs
captured southern Italy and Sicily. In the west, Slavic populations penetrated deep into the Balkans. The Byzantine Romans, however, managed to stop further Islamic expansion into their lands during the 8th century and, beginning in the 9th century, reclaimed parts of the conquered lands. However, soon after, this expansion was abruptly stopped in 1071 with the Byzantine defeat in the
Battle of Manzikert. The aftermath of this battle sent the empire into a protracted period of decline. Two decades of internal strife and
Turkic invasions ultimately led Emperor
Alexios I Komnenos to send a call for help to the Western European kingdoms in 1095. After the recapture of Constantinople by Imperial forces, the Empire was little more than a Greek state confined to the
Aegean coast. The Eastern Roman (Byzantine) Empire collapsed when
Mehmed the Conqueror conquered Constantinople on 29 May 1453. == Society ==