Caesar Conspiracy Investigation
Caesar Tribunal
Investigative Evidence Dossier
Name:
Date: Class:
Subject: The Assassination of Julius Caesar (44 BCE)
The assassination of Julius Caesar on the Ides of March remains one of history's most debated events. Was it a noble act of tyrannicide to save the Republic, or a brutal murder driven by personal ambition? Use the evidence below to analyze class perspectives.
Section I: Three Perspectives on the Ides of March
PLUTARCH Greek (c. 46–119 CE)
"The conspirators did not act from private hatred, but out of public spirit, desiring to restore the ancient constitution... Brutus was motivated solely by the love of freedom. In contrast, Caesar’s passion for supreme power was the source of his ruin."
SUETONIUS Roman (c. 69–122 CE)
"He was stabbed twenty-three times... Yet, his killers gained little. After Caesar’s death, none of them lived for more than three years, and all were condemned to death. The public was instantly outraged, realizing they had lost a protector."
SHAKESPEARE Playwright (1599 CE)
"Cassius is driven by bitter jealousy: 'Upon what meat doth this our Caesar feed, that he is grown so great?' Yet Brutus's conflict is noble: 'It must be by his death... I know no personal cause to spurn at him, but for the general.'"
Section II: The Roman Social Spectrum
The Senators Terrified of Caesar’s title of Dictator Perpetuo. They felt the traditional Republic was dying, and their personal prestige and political powers were being completely destroyed.
The Conspirators Roughly 60 senators led by Brutus. They believed assassinating Caesar was a sacred civic duty, invoking ancient laws that made any person seeking crowns a legal outlaw.
The Plebeians Loved Caesar. He had provided grain subsidies, land distribution, and debt relief. To them, the senators were greedy elites, and Caesar was their true champion.
Initial Investigation Question:
Based on the documents, how does Plutarch's assessment of the conspirators' motives differ from Suetonius's observation of the public's reaction?
Page 1 of 3 • Caesar Conspiracy Case File
Tribunal Analysis
Vocabulary & Evidence Synthesis
Part II: Discovery
Activity A: Historical Mix-Match
Write the letter of the correct definition or description next to each term.
1. Dictator Perpetuo
2. Patricians
3. Tyrannicide
4. Suetonius
5. Plebeians
A. The elite, wealthy Roman class who dominated the senate and feared Caesar's rising tyranny.
B. The act of killing a tyrant for the common good, considered an honorable Roman civic duty.
C. Title taken by Caesar in 44 BCE, meaning "Dictator for Life", destroying Republican traditions.
D. The working-class Romans who adored Caesar for his economic reforms and debt relief.
E. Roman biographer who wrote clinically about the 23 stab wounds and the public's fury at the murder.
Activity B: The Conspiracy Word Search
Locate the hidden Roman terms: BRUTUS, CAESAR, IDES, SENATE, REPUBLIC, TYRANT, TRIBUNAL, ROMAN.
TRIBUNALXP YUENATESMR RCAESARAWE ABRUTUSTQP NIDESBMRIU TKELUCNGXB CONSPIRACL SENATEFHVI BROMANJYKC
BRUTUS
CAESAR
IDES
SENATE
REPUBLIC
TYRANT
TRIBUNAL
ROMAN
Activity C: Historical Perspectives Short Answer
Analyze the class warfare and societal division following the assassination.
1. Why would the Patrician class (the senators) view the assassination as a heroic defense of liberty, while the Plebeians (commoners) viewed it as an act of treason?
2. According to historical accounts, the conspirators yelled "Liberty! Freedom! Tyranny is dead!" but were met with stunned silence and panic. Why did their plan to restore the Republic fail?
Page 2 of 3 • Caesar Conspiracy Analysis
The Final Verdict
Structured Historical Argumentation
Part III: Judgment
Analytical Argumentative Response
Prompt: Did the conspirators act out of a genuine civic responsibility to prevent tyranny and defend the Roman Republic, or were they motivated by personal political ambition and self-interest? Write a structured, exactly eight-sentence paragraph presenting your argument. You must cite at least one perspective (Plutarch, Suetonius, or Shakespeare) from your case file.
8-Sentence Structural Outline Checklist
1
Sentence 1: Claim/Thesis statement.
5
Sentence 5: Introduce a counter-argument.
2
Sentence 2: Set historical context.
6
Sentence 6: Refute the counter-argument.
3
Sentence 3: Present primary source evidence.
7
Sentence 7: Relate to civic responsibility.
4
Sentence 4: Analyze / expand on evidence.
8
Sentence 8: Clincher / concluding statement.
Sentence 1
Sentence 2
Sentence 3
Sentence 4
Sentence 5
Sentence 6
Sentence 7
Sentence 8
Rubric Criteria: ✓ Claim Present (2pts) ✓ Source Cited (3pts) ✓ 8 Sentences Met (3pts) ✓ Argument Polish (2pts)
Page 3 of 3 • Final Verdict
Caesar Tribunal Slides
Roman History Lab
CLASSROOM SIMULATION
The Ides of March Trial
CAESAR ON TRIAL:
TYRANT OR HERO?
"Did the conspirators act out of a sacred civic duty to defend liberty, or were they motivated by personal political ambition?"
Prepare to examine the historical case file.
Slide 1 of 6
The Crime: March 15, 44 BCE
The Charge
The Facts of the Case
- • Julius Caesar declared himself Dictator for Life (Dictator Perpetuo) in early 44 BCE.
- • A group of roughly 60 senators (the "Liberators") plotted to assassinate him in the Senate house.
- • Caesar was stabbed 23 times and died at the base of Pompey’s statue.
The Central Conflict
Was this murder an act of treason and political backstabbing to maintain senatorial privilege, or was it a justified tyrannicide to save the Roman Republic?
Analyze how historical writers colored this event.
Slide 2 of 6
The Historical Witnesses
Case Evidence
PLUTARCH
Greek Moralist
"Brutus was motivated solely by the love of freedom... Caesar’s passion for supreme power ruined him."
Focus: Honor & Duty
SUETONIUS
Imperial Biographer
"Stabbed 23 times... The public was outraged, realizing they had lost their ultimate protector."
Focus: Public Backlash
SHAKESPEARE
Elizabethan Dramatist
"Brutus's conflict is noble... but Cassius is driven by bitter, venomous jealousy and envy."
Focus: Human Motives
Whose interpretation of the killing is most convincing?
Slide 3 of 6
The Roman Social Spectrum
Class Divide
THE SENATE (PATRICIANS)
They viewed Caesar as a populist dictator stripping them of traditional powers. They feared Roman laws were being ignored, and saw assassination as the ultimate act of Republican heroism.
THE COMMON PEOPLE (PLEBEIANS)
They saw Caesar as their champion who fought senatorial greed. Caesar distributed land, canceled debts, and gave them grain. To them, the senators were selfish murderers who stole their hope.
This class rift directly caused the collapse of the Roman Republic.
Slide 4 of 6
The Tribunal: Classroom Simulation
Rules of Play
Caesar Tribunal Teacher Guide
Caesar Tribunal
Teacher Simulation & Facilitation Guide
Instructional Standards Core
Lesson Summary
This activity transforms historical investigation into an immersive classroom trial. Students act as the Roman Tribunal, prosecuting Marcus Brutus and the 60 senators for treason and murder, or defending them under the Roman law of tyrannicide.
Key Learning Targets
- Contrast Plutarch, Suetonius, and Shakespeare.
- Analyze social-class motives (Plebeians vs. Patricians).
- Debate civic duties and legal bounds.
Suggested Classroom Pacing (1-2 Day Format)
15m
Context & Evidence Discovery Project slides 1–4. Instruct students to read Page 1 of the investigative packet and complete the "Initial Investigation Question" and "Activity A & B" on Page 2.
30m
The Mock Tribunal Simulation Divide classroom into Prosecution (State), Defense (Brutus), and The Roman Citizens (Jury/Tribunes). Follow the courtroom sequence on slide 5. Each side gets 3 minutes for statements, 2 minutes for cross-examination.
15m
Debrief & Individual Rulings Project slide 6. Facilitate a group discussion about ancient/modern civic duties. Instruct students to write their formal 8-sentence analytical verdict on Page 3.
Courtroom Simulation Facilitation Sheet
PROSECUTION ADVISORY
Key Arguments: Focus on Caesar's legality. He canceled debts and kept the citizens fed. The murder destroyed the state, plunging Rome into decades of civil war. The conspirators acted out of vanity.
DEFENSE ADVISORY
Key Arguments: Focus on Dictator Perpetuo. Caesar assumed supreme kingly power, which was an existential threat to freedom. Roman code allows the killing of any citizen seeking crowns.
Page 1 of 2 • Teacher Lesson Pacing & Court Facilitation
Caesar Tribunal
Teacher Grading Key & Solutions
Verification Copy
Activity A: Mix-Match Answers
- 1. Dictator Perpetuo → C (Dictator for Life)
- 2. Patricians → A (Elite Senatorial Class)
- 3. Tyrannicide → B (Honorable duty of killing tyrants)
- 4. Suetonius → E (Details 23 stab wounds)
- 5. Plebeians → D (Working-class Roman masses)
Activity B: Word Search Solutions
The target terms are hidden in the grid along specific linear paths:
