Rome Assessment
Study Guide

From the Founding of the Republic to the Fall of the Empire
Exam: Thursday, February 12th · ~45 Multiple Choice

Master Timeline

Key Dates at a Glance

Founding of Rome
753 BCE
Punic Wars Begin
264 BCE
Gracchi Brothers
133–121 BCE
Sulla's Dictatorship
82 BCE
1st Triumvirate
60 BCE
Caesar Assassinated
44 BCE
Battle of Actium
31 BCE
Pax Romana Begins
27 BCE
Jesus of Nazareth
~4 BCE–30 CE
Marcus Aurelius
161–180 CE
Crisis of 3rd Century
235–284 CE
Diocletian / Tetrarchy
284 CE
Battle of Milvian Bridge
312 CE
Edict of Milan
313 CE
Council of Nicaea
325 CE
Sack of Rome (Alaric)
410 CE
Republic Empire Christianity Decline Turning Point
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The Roman Republic

Big Picture
The Republic (509–27 BCE) was ruled by the Senate and elected magistrates. By the 1st century BCE, growing inequality, military reforms, and ambitious generals destabilized it — ultimately leading to one-man rule under Augustus.
Romulus & Remus
Legendary founding, ~753 BCE

Twin brothers allegedly suckled by a she-wolf. Romulus killed Remus in a dispute and founded Rome on the Palatine Hill. This founding myth gave Romans a divine origin story tied to Mars (god of war).

Government Structure of the Republic
509 BCE onward

Senate: aristocratic advisory body, controlled finances & foreign policy. Consuls: two elected leaders (1-year terms) with veto power (intercessio) over each other. Tribunes: elected by the plebeians, could veto Senate laws (tribunicia potestas). Dictator: temporary emergency ruler.

Punic Wars & Hannibal
264–146 BCE

Three wars against Carthage (North Africa). Hannibal Barca famously crossed the Alps with elephants in the Second Punic War (218 BCE), winning at Cannae. Rome ultimately won all three, destroying Carthage in 146 BCE and gaining control of the western Mediterranean.

The Gracchi Brothers
Tiberius: 133 BCE · Gaius: 121 BCE

Tribunes who proposed land reforms to redistribute public land (ager publicus) to poor citizens. They challenged the Senate's power, threatening wealthy landowners. Both were killed by political opponents — marking the beginning of political violence in the late Republic.

Sulla
Dictator ~82–79 BCE

A general who marched his legions on Rome itself — a radical break from tradition. He became dictator, executed political enemies through proscriptions, then voluntarily retired. He demonstrated that military force, not the Senate, could determine power.

First Triumvirate
60 BCE

An informal power-sharing alliance between Julius Caesar, Pompey (greatest general), and Crassus (wealthiest man in Rome). They cooperated to bypass the Senate. The alliance collapsed after Crassus died in battle (53 BCE), eventually leading to civil war between Caesar and Pompey.

Caesar in Gaul
58–50 BCE

Caesar spent eight years conquering modern-day France and Belgium. He documented his campaigns in Commentarii de Bello Gallico. The conquest gave him enormous wealth, a loyal army, and a heroic reputation — and deeply threatened the Senate's conservative faction.

Julius Caesar's Assassination
March 15, 44 BCE — "The Ides of March"

A conspiracy of ~60 senators, led by Brutus and Cassius, stabbed Caesar 23 times in the Theatre of Pompey. Their stated motive: defending the Republic from a would-be king. He had been made dictator perpetuo (dictator in perpetuity) and was rumored to desire a crown.

Brutus & Cassius
44–42 BCE

Leaders of the Liberatores who killed Caesar. They fled Rome and were pursued by Octavian and Mark Antony. Both were defeated at the Battle of Philippi (42 BCE) and took their own lives.

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The Roman Empire

Big Picture
The Principate (27 BCE – 284 CE) began with Augustus masking one-man rule under republican forms. The Pax Romana (27 BCE–180 CE) was Rome's golden age of peace, infrastructure, and expansion. The Julio-Claudian Dynasty and later "Five Good Emperors" maintained stability.
Second Triumvirate
43 BCE

Formed after Caesar's assassination by Octavian (Caesar's adopted heir), Mark Antony, and Lepidus. This was a legal power-sharing body, unlike the first. They defeated the Liberatores but then fell into civil war against each other.

Cleopatra & Battle of Actium
31 BCE

Cleopatra VII (Queen of Egypt) allied with Mark Antony romantically and politically. At the naval Battle of Actium, Octavian's forces defeated Antony and Cleopatra. Both subsequently died by suicide. Octavian took control of Egypt and the Roman world.

Augustus & Julio-Claudian Dynasty
27 BCE – 68 CE

Octavian took the title Augustus ("revered one") in 27 BCE. He ruled as Princeps (first citizen) — technically preserving the Republic while holding all real power. The Julio-Claudian Dynasty included Tiberius, Caligula, Claudius, and Nero.

Pax Romana
27 BCE – 180 CE

~200 years of relative peace within the empire. Trade flourished; population reached ~70 million. Rome built extensive roads, aqueducts, temples, and amphitheaters. The army protected frontiers. This era saw Rome at its territorial and cultural peak.

Roman Roads
Built throughout the Republic & Empire

Over 250,000 miles of roads built with layers of gravel, sand, and stone. They enabled fast military movement, trade, and communication. Famous roads: Via Appia, Via Flaminia. "All roads lead to Rome" reflected genuine hub-and-spoke design.

Aqueducts
312 BCE – Imperial Period

Stone channels that transported fresh water from mountain springs into cities. Rome had 11 major aqueducts delivering ~300 million gallons per day. They supplied public fountains, baths (thermae), and sewers — enabling Rome's massive urban population.

Bread & Circus (Panem et Circenses)
Imperial Era

Phrase coined by poet Juvenal: emperors kept the urban poor politically passive with free grain (annona) and entertainment (gladiatorial games, chariot racing at the Circus Maximus, public spectacles). The Colosseum (completed 80 CE) held ~50,000 spectators.

Roman Religion & Foreign Cults
Throughout Roman history

Roman state religion was polytheistic and civic — participating was a sign of Roman loyalty. Rome tolerated foreign cults (Egyptian Isis, Persian Mithras), which often offered personal salvation. Christianity was unique in being exclusive — requiring worshippers to reject all other gods, threatening Roman civic unity.

Roman Slavery & Exploitation
Throughout Roman history

~30% of Rome's population were enslaved. Slaves worked mines, latifundia (large farms), households, and even skilled trades. Slavery was the economic engine of the Republic and Empire, fueled by military conquest. Slave revolts (e.g., Spartacus, 73 BCE) showed its social tensions.

Marcus Aurelius
161–180 CE

Last of the "Five Good Emperors" and a Stoic philosopher (Meditations). Considered the ideal philosopher-king. His reign saw continued prosperity but also major Antonine Plague (165 CE) and Germanic pressure on the frontiers. His death ended the Pax Romana.

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Christianity in Rome

Big Picture
Christianity emerged in Roman-occupied Judea, spread via trade networks during the Pax Romana, faced official persecution, and ultimately became the empire's official religion — a transformation driven above all by Constantine.
Term Date What to Know
Jesus of Nazareth ~4 BCE–30 CE Jewish preacher in Roman-occupied Judea. Crucified under Pontius Pilate. His followers believed he was resurrected — forming the core of Christian faith. His teachings emphasized love, mercy, and the Kingdom of God.
Sermon on the Mount ~28–30 CE Jesus's foundational teaching (Matthew 5–7). Includes the Beatitudes ("Blessed are the poor in spirit…"), the Lord's Prayer, and ethics of non-violence and love of enemies. It appealed strongly to the poor and marginalized.
Holy Trinity Doctrine formalized 325 CE The Christian belief that God exists as three persons — Father, Son (Jesus), and Holy Spirit — united as one divine being. This doctrine was hotly debated in early Christianity.
Roman Persecutions 64 CE – 313 CE Christians refused to worship Roman gods or the emperor — seen as subversive. Nero blamed them for the Great Fire of Rome (64 CE). Domitian and later emperors ordered sporadic persecutions. Christians who died became martyrs, which paradoxically spread the faith.
Constantine Ruled 306–337 CE First Christian Roman emperor. Before the Battle of Milvian Bridge, he reportedly had a vision of a Christian symbol (Chi-Rho). Issued the Edict of Milan; called the Council of Nicaea; moved the capital to Constantinople. Single most important figure in Christianity's rise to power.
Battle of Milvian Bridge 312 CE Constantine defeated rival emperor Maxentius at the Tiber River. He credited his victory to the Christian God, cementing his conversion and political support for Christianity.
Edict of Milan 313 CE Joint proclamation by Constantine and co-emperor Licinius granting religious tolerance throughout the empire — specifically ending persecution of Christians and returning confiscated Church property.
Council of Nicaea 325 CE First ecumenical (empire-wide) Christian council, convened by Constantine. Its main goal: resolve the Arian Controversy (was Jesus truly divine, or a lesser being?). The Council affirmed the Trinity and issued the Nicene Creed.
Nicene Creed 325 CE A statement of core Christian beliefs adopted at the Council of Nicaea. Declared Jesus "of one substance with the Father" (homoousios). Defined orthodox Christian belief.
Orthodoxy Ongoing from 325 CE From Greek ortho (correct) + doxa (belief). "Orthodox" Christianity referred to beliefs approved by Church councils (like the Trinity) vs. heresies like Arianism. The Nicene Creed defined orthodoxy and allowed the church to become a unified institution.
Why Christianity Spread During the Pax Romana
The Roman road network allowed missionaries like Paul to travel quickly. Common language (Greek koine) enabled preaching across the Mediterranean. The empire's political unity created a single cultural space. Christianity's message of equality, community, and eternal salvation appealed especially to slaves, women, and the poor.
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Crisis & Decline

Big Picture
From the 3rd century CE onward, Rome faced simultaneous military, economic, and political crises. Emperors tried administrative reforms (Diocletian) and religious unification (Constantine), but Germanic invasions ultimately overwhelmed the weakened western empire.
Crisis of the Third Century
235–284 CE

~50 years of near-constant turmoil: military coups, plagues, economic collapse, and invasions on all frontiers simultaneously. Over 20 emperors ruled in this period (many for less than a year). Trade collapsed; inflation skyrocketed; the empire nearly disintegrated.

Diocletian & the Tetrarchy
284–305 CE

Diocletian ended the crisis by creating the Tetrarchy ("rule of four"): two senior emperors (Augusti) and two junior emperors (Caesares) split administrative control of the empire. He also tripled the army's size, restructured taxes, and reorganized provinces.

Diocletian's Edict on Maximum Prices
301 CE

Diocletian issued an Edict attempting to fix maximum prices for hundreds of goods and services to combat hyperinflation. It largely failed — merchants hoarded goods rather than sell at capped prices, causing shortages. A famous example of an ancient economic policy backfiring.

Constantine's Reforms
306–337 CE

Constantine reunified the empire after defeating rivals. He moved the capital to Constantinople (modern Istanbul) in 330 CE — shifting power eastward and away from Rome. He reorganized the army and continued administrative reforms. His Christian policies gave the church imperial backing.

Germanic Invasions
3rd–5th centuries CE

Germanic tribes (Visigoths, Vandals, Huns, Ostrogoths) crossed Roman frontiers in increasing numbers. Causes: climate change pushing populations westward; weakened Roman military; Hunnic invasions from Central Asia pushing Germanic peoples into Roman territory. Rome began settling tribes within its borders as foederati (allied troops).

Alaric I & the Sack of Rome
410 CE

King of the Visigoths, a Germanic tribe that had served as foederati. After Rome failed to pay agreed subsidies, Alaric sacked the city of Rome — the first time Rome had been sacked in 800 years. Psychologically devastating; showed the empire could no longer protect even its capital.

Why Invasions Succeeded in the Late Empire
By the 4th–5th centuries: (1) The army was understaffed and increasingly composed of Germanic foederati with low loyalty. (2) Economic collapse reduced funding for defense. (3) The empire was split administratively, creating political confusion. (4) Hunnic invasions pushed large, organized Germanic groups across the border simultaneously. (5) Emperors were often engaged in civil war rather than defending frontiers.
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Essay / Discussion Questions

Click each question to expand a detailed answer. Know these cold!

1. Why was the Roman Republic unstable during the 1st Century BCE?
  • Inequality: The Punic Wars enriched the elite while small farmers, displaced by slave labor on latifundia, flooded cities in poverty.
  • Gracchi Brothers: Their attempts at land reform and challenge to Senate authority introduced the pattern of political violence — both were killed.
  • Military reforms (Marian reforms): General Marius allowed landless citizens to enlist. Soldiers now owed loyalty to their commander, not the state — creating private armies.
  • Sulla's precedent: He marched legions on Rome, became dictator, and showed brute military force could override republican institutions.
  • Growing ambition of generals: Caesar, Pompey, and Crassus competed for power, using their armies as political tools. The First Triumvirate bypassed the Senate.
2. Why was Julius Caesar assassinated by the Senate?
  • Caesar was appointed dictator in perpetuity (dictator perpetuo), a break from the Roman tradition that dictatorships were temporary emergency powers.
  • He was rumored to want the title of king — an anathema in Rome since the last king was expelled in 509 BCE.
  • He had bypassed the Senate's authority repeatedly, appointing loyal supporters to key offices.
  • Conspirators like Brutus and Cassius claimed to be defending the Republic, but personal ambition and rivalries also played a role.
3. Why was the Second Triumvirate formed after Caesar's assassination?
  • Caesar's assassination created a power vacuum and threatened civil war between loyalists and the Liberatores.
  • Octavian (Caesar's heir), Mark Antony (his general), and Lepidus joined forces to defeat Brutus and Cassius.
  • Unlike the informal First Triumvirate, the Second was legally recognized by the Senate — granting the three men near-absolute power.
  • Each member needed the others' resources and political legitimacy to survive in the chaotic aftermath of Caesar's death.
4. How did Octavian defeat the forces of Antony and Cleopatra?
  • After the Triumvirate collapsed, Octavian portrayed Antony as a traitor seduced by the foreign queen Cleopatra — framing the conflict as Rome vs. Egypt, not civil war.
  • Octavian's admiral Agrippa built a powerful fleet and defeated Antony and Cleopatra at the Battle of Actium (31 BCE).
  • Both Antony and Cleopatra fled to Egypt and took their own lives.
  • Octavian annexed Egypt as a personal province, eliminating a rival power base and gaining enormous wealth.
5. How did Augustus rule Rome as emperor?
  • Augustus was careful to preserve republican forms while controlling all real power — calling himself Princeps (first citizen) rather than king or dictator.
  • He held tribunicia potestas (tribune's power) permanently, giving him veto over all legislation and personal inviolability.
  • He controlled the army and the richest provinces, giving him military supremacy without appearing to abolish the Senate.
  • He presented himself as a restorer of tradition: rebuilding temples, promoting Roman religion, and sponsoring art and poetry (the Augustan Age).
6. What are the major achievements of the Pax Romana?
  • Infrastructure: 250,000+ miles of roads, extensive aqueducts, harbors, and public buildings across the empire.
  • Economic prosperity: Stable currency and trade networks linked Britain to Egypt.
  • Military strength: Professional legions maintained stable frontiers for ~200 years.
  • Cultural flourishing: The Augustan Age produced Virgil, Horace, Ovid, and Livy.
  • Urban development: Rome reached a population of ~1 million; provincial cities built forums, baths, and amphitheaters.
7. How did early Christianity spread during the Pax Romana?
  • Roman road network allowed missionaries (especially Paul) to travel quickly across the empire.
  • Common Greek language (koine) meant Paul's letters and the Gospels could be read across the Mediterranean.
  • Political unity of the empire created a single cultural space with relatively free movement.
  • Christianity's message of equality, salvation, and community especially appealed to slaves, women, and urban poor.
  • Persecution created martyrs whose deaths inspired further conversions.
8. How did Christianity differ from other religions in Rome?
  • Exclusivity: Christians refused to worship any other gods — unlike most Roman-era religions which were additive (you could adopt a new god without abandoning others).
  • Refusal to perform civic religion: Christians wouldn't sacrifice to Roman gods or honor the emperor as divine — seen as politically subversive.
  • Universal mission: Christianity actively sought converts across all social classes and ethnic groups. Roman religion was largely civic and Roman-centric.
  • Personal salvation and morality: Christianity offered a direct personal relationship with God and a strong ethical code — more demanding than foreign cults like Isis or Mithras.
9. Why was Constantine so essential to expanding Christianity in Rome?
  • He ended persecutions with the Edict of Milan (313 CE), making Christianity a legally protected religion.
  • He personally converted — giving the faith imperial prestige and encouraging elite conversion.
  • He convened the Council of Nicaea (325 CE), using state power to unify Christian doctrine and settle theological disputes.
  • He funded the construction of churches and basilicas, including the Church of the Holy Sepulchre in Jerusalem.
  • He used Christianity as a unifying ideology for the empire, transforming it from a persecuted minority faith to a state-sponsored institution.
10. How did Theodosius I and II limit paganism?
  • Theodosius I (reigned 379–395 CE): Made Nicene Christianity the official state religion of the empire (Edict of Thessalonica, 380 CE). Banned pagan sacrifices; closed pagan temples; prohibited the Olympic Games (394 CE) as a pagan festival.
  • Theodosius II (reigned 408–450 CE): Continued restricting pagan worship; codified Christian law; ordered destruction of remaining pagan temples. His Codex Theodosianus (438 CE) collected imperial laws including anti-pagan measures.
11. How did Diocletian attempt to address the Crisis of the 3rd Century?
  • Tetrarchy: Split imperial rule between four emperors to manage different frontiers simultaneously and create a clear succession system.
  • Military expansion: Tripled the size of the army to better defend all borders.
  • Economic reforms: Attempted price controls (Edict on Maximum Prices, 301 CE) to fight inflation — largely failed but showed state intervention.
  • Administrative reform: Reorganized provinces into smaller units to improve control and tax collection.
  • Persecuted Christians (303 CE): Seeking to restore traditional Roman religion as a unifying force — ultimately unsuccessful.
12. Why were Germanic invasions increasingly successful in the late empire?
  • Weakened military: Decades of civil war depleted troop numbers; the army relied increasingly on foederati (Germanic allies) with divided loyalty.
  • Economic collapse: Tax revenue fell, reducing funds for border defenses and troop pay.
  • Political fragmentation: Frequent succession crises meant emperors were distracted by civil war rather than frontier defense.
  • Hunnic pressure: The Huns pushed Germanic tribes (Visigoths, Vandals) into Roman territory en masse — more than Rome could absorb.
  • Strategic overextension: The empire's borders were simply too vast to defend with available resources.
13. How did Constantine attempt to strengthen Rome?
  • New capital: Founded Constantinople (modern Istanbul) in 330 CE — a more defensible location at the crossroads of Europe and Asia.
  • Military reform: Reorganized the army into mobile field armies (comitatenses) and frontier troops (limitanei).
  • Religious unity: Used Christianity and the Council of Nicaea to create ideological cohesion across a diverse empire.
  • Legal reforms: Issued laws protecting slaves and lower-class citizens to strengthen social order.