Grade 6 Fall — Ancient Civilizations from Deep Time to 476 CE: Mesopotamia, Egypt and Nubia, Indus, China, Hebrews, Greece, and Rome — Whose Sources? Whose Voices? Whose Living Descendants?
Lesson 18 50 min hist.g6.f.lesson_18

Punic Wars and Republic to Empire — Carthage, Caesar, Augustus, and Constitutional Fiction

Objectives
  • Students trace the Punic Wars (264-146 BCE — Rome vs Carthage three wars; Hannibal's Alps crossing 218 BCE; destruction of Carthage 146 BCE).
  • Students analyze the Republic-to-Empire transformation: Marius/Sulla → First Triumvirate → Caesar → assassination 44 BCE → Augustus principate 27 BCE — as a gradual constitutional shift in which Republican forms persisted while substance was hollowed.
Vocabulary
Punic WarsCarthageHannibalBattle of Cannae 216 BCEScipio AfricanusMariusSullaFirst TriumviratePompeyCrassusJulius CaesarRubicon 49 BCEassassination 44 BCESecond TriumvirateMark AntonyCleopatra VIIBattle of Actium 31 BCEAugustusprincipateconstitutional fictionTacitusAnnals

Lesson plan

Warm-up

5 min

THREE PROMISES recite (MG-8 Living-Descendant + MG-9 Humanity-FIRST + MG-10 Resilience-FIRST); turn-and-talk on yesterday's exit-ticket or I-STILL-WONDER

Teacher moves
  • Display Three Promises posters
  • Lead recite intentionally
  • I-STILL-WONDER chart quick scan

Direct instruction

17 min

PUNIC WARS (264-146 BCE) — Rome vs. CARTHAGE (Phoenician-derived North African civilization in modern Tunisia). FIRST PUNIC WAR (264-241 BCE) — over Sicily; Rome won. SECOND PUNIC WAR (218-201 BCE) — HANNIBAL led Carthaginian army with war elephants across the Alps into Italy; Roman defeat at Cannae 216 BCE (~50,000-70,000 Romans killed in a single day — one of the largest battlefield death tolls in pre-modern history); Roman victory under Scipio Africanus at Zama 202 BCE in North Africa. THIRD PUNIC WAR (149-146 BCE) — Rome destroyed Carthage utterly; city sacked + razed + (legendarily) salted; surviving Carthaginians enslaved or killed. The destruction of Carthage was one of antiquity's great civilizational losses — a sophisticated Phoenician-derived North-African civilization with its own substantial culture wiped out. After 146 BCE Rome had no Mediterranean rival. REPUBLIC-TO-EMPIRE TRANSFORMATION — gradual, NOT a single event. MARIUS (157-86 BCE) reformed army from citizen-militia to professional standing army (Marian reforms) — soldiers now loyal to commanders not Republic. SULLA (138-78 BCE) marched on Rome 88 BCE — first general to use his army against the Republic. FIRST TRIUMVIRATE 60 BCE — informal alliance of CAESAR + POMPEY + CRASSUS. Crassus killed at Carrhae 53 BCE. Caesar vs Pompey civil war 49-45 BCE. CAESAR'S RUBICON 49 BCE — 'iacta alea est' (the die is cast); Caesar crossed the Rubicon River into Italy with his army (technically illegal — a general was supposed to disband army before re-entering Italy). Caesar made himself dictator-for-life 44 BCE. ASSASSINATION 44 BCE (Ides of March, March 15) — Brutus + Cassius + senators stabbed Caesar in the Senate, hoping to restore the Republic. Failed — Octavian (Caesar's adopted heir) + Mark Antony emerged as Caesar's avengers. SECOND TRIUMVIRATE 43 BCE — Octavian + Mark Antony + Lepidus. Mark Antony allied with CLEOPATRA VII (last Ptolemaic Egyptian queen, descendant of Alexander's general Ptolemy). BATTLE OF ACTIUM 31 BCE — Octavian defeated Antony + Cleopatra; both committed suicide 30 BCE; Egypt became a Roman province. AUGUSTUS (Octavian renamed) PRINCIPATE 27 BCE — Octavian was granted 'Augustus' title + 'princeps' (first citizen) status; he preserved REPUBLICAN FORMS (consuls + Senate + tribunes continued to exist) while concentrating real power in himself. This is the CONSTITUTIONAL FICTION — Republic on paper, monarchy in practice. Augustus's ~40-year rule (27 BCE - 14 CE) effectively founded the Roman Empire and the Principate phase. TACITUS (c. 56-120 CE) — Roman senatorial historian — wrote Annals critical of the principate, recording that Augustus's reign 'won over the soldiers with gifts, the populace with cheap food, and all men with the sweets of peace' (Annals I.2).

Key examples
  • Refuse 'winners-only' narrative — name what Rome destroyed.
    model Carthage was a sophisticated Phoenician-derived North-African civilization in modern Tunisia. Rome destroyed it utterly in 146 BCE — city razed, population killed or enslaved. One of antiquity's great civilizational losses.
    prompt What was Carthage and why does its destruction matter?
  • Constitutional-fiction concept — forms vs substance.
    model No. The Republic ended GRADUALLY: 49 BCE Rubicon → 44 BCE Caesar's assassination → 31 BCE Actium → 27 BCE Augustus's principate. Republican institutions persisted in form for centuries after their substance was hollowed.
    prompt Did Caesar's assassination end the Republic?
Checks for understanding
  • Name 3 Punic War events.
  • What is constitutional fiction in the Augustan principate?
  • Why did Roman senators kill Caesar 44 BCE?
Sourcework

Apply MG-7 to Tacitus Annals Book I.2 selected on Augustus's principate (Woodman 2004 translation): 'When the slaughter at Mutina, Philippi, and Sicily had wasted the soldier-citizenry... [Augustus] then won over the soldiers with gifts, the populace with cheap food, and all men with the sweets of peace; gradually he grew, and drew to himself the functions of the senate, magistrates, and laws.' Tacitus is critical of the principate; multiple-perspective.

Media
M-6-F-HIS-18-A Map
MG-4 Classical Mediterranean Map showing Punic Wars: First Punic War (264-241 BCE) Sicilian theater; Second Punic War (2

MG-4 Classical Mediterranean Map showing Punic Wars: First Punic War (264-241 BCE) Sicilian theater; Second Punic War (218-201 BCE) Hannibal's Alps crossing route traced from Carthage → Iberian peninsula → Alps → Italy → Cannae 216 BCE; Scipio's North Africa campaign Zama 202 BCE; Third Punic War (149-146 BCE) destruction of Carthage; Roman territorial expansion shown in three time-color phases. Carthage (modern Tunis area, Tunisia) labeled. Modern country borders faint gray. Style: clean military-historical educational map.

MG-4 Map
Classical Mediterranean Map — physical map showing Aegean Sea + Eastern + Western Mediterranean basins with Greece (Athe

Classical Mediterranean Map — physical map showing Aegean Sea + Eastern + Western Mediterranean basins with Greece (Athens, Sparta, Corinth, Thebes, Delphi), Asia Minor (Troy, Ephesus, Halicarnassus), Persia (Persepolis, Susa), Phoenicia (Tyre, Sidon, Carthage), Egypt (Alexandria after 331 BCE), Italy (Rome, Pompeii, Ostia), Iberia (Carthago Nova), and Britain (Londinium); routes of Alexander's campaigns 334-323 BCE in one color, routes of Punic Wars 264-146 BCE in another, extent of Roman Empire at maximum (117 CE under Trajan) in a third; modern country outlines faint gray. Scale bar km and mi; compass rose. Style: educational, 18-by-12 inch print.

Guided practice

10 min
Tasks
  • Mark Punic Wars routes on MG-4: Hannibal's Alps crossing 218 BCE + Scipio's North Africa campaign + Roman destruction of Carthage 146 BCE
    scaffold Partial route lines
  • Write a 5-sentence paragraph: Was Caesar's assassination 44 BCE the end of the Roman Republic? Use Tacitus Annals as primary source
    scaffold Sentence frames + MG-7 6-question template
Media
M-6-F-HIS-18-B Chart
Timeline-handout: gradual Republic-to-Empire transformation. 88 BCE Sulla marches on Rome (precedent) → 60 BCE First Tri

Timeline-handout: gradual Republic-to-Empire transformation. 88 BCE Sulla marches on Rome (precedent) → 60 BCE First Triumvirate (Caesar/Pompey/Crassus) → 49 BCE Caesar crosses Rubicon → 44 BCE Caesar assassinated → 43 BCE Second Triumvirate → 31 BCE Battle of Actium → 27 BCE Augustus principate begins. Below: Tacitus Annals I.2 excerpt + MG-7 Source Card application. Caption: 'Republican institutions persisted in form for centuries after their substance was hollowed. CONSTITUTIONAL FICTION — Republic on paper, monarchy in practice.' Style: timeline + source-handout combined.

MG-7 Interactive Physical / non-image

Ancient-World 6-Question Source Card — 8.5x11 laminated tool with 6 questions: (1) WHO made this source and WHEN? (sourcing); (2) WHAT was happening in this civilization at the time? (contextualization); (3) DOES this source agree or disagree with other sources from the same civilization or other civilizations? (corroboration); (4) WHAT does this source actually SAY (close reading); (5) WHO are the LIVING DESCENDANTS of this civilization today, and what do they say about this source? (NMAI-inspired 5th move); (6) WHO TRANSLATED this source from its ancient language? WHOSE INTERPRETATION are we reading? WHAT IS LIKELY MISSING from the source-record entirely (silences)? (World History Association-inspired 6th move). Scaffolded short-form for Lessons 3-7; full form for Lessons 11-21. Style: educator-tool, durable laminated card.

Formative assessment

5 min
Exit ticket
  • What is constitutional fiction in the Augustan principate?
  • Why was Carthage's destruction in 146 BCE a major civilizational loss?
scoring 2 correct = mastery; 1 = practicing; 0 = reteach

Closure

5 min
Moves
  • Preview Lesson 19 (Pax Romana + daily life)

Homework

15 min
Tasks
  • Find one image of the ruins of Carthage (modern Tunisia, UNESCO World Heritage Site). Write 3 sentences.

Exercises in this lesson

hist.g6.f.ex_36
What is constitutional fiction in the Augustan principate? Why does Tacitus Annals I.2 criticize Augustus?
short response · diff 3
hist.g6.f.ex_37
Why was Carthage's destruction in 146 BCE a major civilizational loss? Apply 'refuse the winners-only narrative' framing.
evidence evaluation · diff 3

Differentiation

Scaffolds
  • MG-7 Source Card short-form available
  • Audio of all primary-source translations
  • MG-5 Matrix scaffolds
  • Sentence frames for source-card responses
Extensions
  • Full 6-question MG-7 Source Card for G7-8 depth
  • Second corroborating primary source
  • Contemporary news on living-descendant community
English Learners
  • Vocabulary preview translated to home language
  • Audio + ancient-script transliteration
  • Bilingual heritage-connection invitation
Ieps 504s
  • Extended time + ASR input
  • Visual map/chart supports always displayed
  • MG-7 Source Card short-form available

Teacher notes

Carthage's destruction (146 BCE) is essential for refusing the 'winners-only' narrative. Augustus's principate is the unit's strongest constitutional-fiction teaching moment — Republican forms persist while substance shifts to monarchy. Tacitus is a great Roman SENATORIAL primary-source critique.