Peloponnesian War Course

Lesson 1 • Athens and Its Democratic System

Analyzes Athenian democracy, empire, and naval power before the war. This section establishes Athens as the dominant maritime force students will track throughout the course.

Lesson 2 • Persian Wars and Their Legacy

Traces how Greek victory over Persia reshaped power dynamics and prestige. The resulting Athenian confidence and Spartan anxiety are direct precursors to the Peloponnesian War.

Lesson 3 • Geography of the Greek World

Maps the physical landscape shaping Greek city-states and trade routes. Geographic constraints directly influenced military strategy and alliance formation throughout the conflict.

Lesson 4 • Structure of the Greek Polis

Examines the political and social organization of the city-state. Understanding polis autonomy explains why alliances were fragile and interstate rivalry was endemic.

Lesson 1 • Thucydides and Historical Method

Introduces Thucydides as the primary source and his analytical framework. Students learn to evaluate ancient evidence critically before applying it to causal arguments.

Lesson 2 • Diplomatic Failures Before War

Reviews the final negotiations and why they collapsed. Students assess how miscalculation and domestic politics prevented a peaceful resolution.

Lesson 3 • Immediate Pretexts and Crises

Analyzes the Corcyra dispute, Potidaea siege, and Megarian Decree as triggering events. Each crisis illustrates how structural tensions escalate into open hostilities.

Lesson 1 • Siege Warfare and Engineering

Surveys circumvallation, blockade, and early siege machinery used during the war. Siege operations at Plataea, Potidaea, and Syracuse illustrate evolving engineering capabilities.

Lesson 2 • Logistics and Supply Chain Warfare

Analyzes how food, money, and manpower supply shaped operational planning. Students recognize that logistical failure, not battlefield defeat alone, ended the Sicilian Expedition.

Lesson 3 • Hoplite Warfare and the Phalanx

Explains hoplite equipment, formation mechanics, and the social basis of heavy infantry combat. Understanding phalanx limitations clarifies why Sparta's land dominance was not absolute.

Lesson 4 • Light Troops and Unconventional Forces

Examines the growing role of peltasts, archers, and cavalry in supplementing hoplite armies. Students trace how unconventional forces increasingly decided engagements the phalanx could not.

Lesson 1 • Pericles' Grand Strategy

Deconstructs Pericles' plan to avoid land battle while using naval power and financial reserves. This section establishes the strategic logic students will test against actual outcomes.

Lesson 2 • Athenian Naval Operations

Covers Athenian coastal raids, the siege of Potidaea, and early naval engagements. These operations demonstrate how Athens leveraged maritime superiority as an offensive tool.

Lesson 3 • Mytilene Debate and War Ethics

Analyzes the Athenian assembly debate over punishing the Mytilenean revolt. Students examine how democratic deliberation intersects with imperial power and moral reasoning.

Lesson 4 • The Plague of Athens

Investigates the epidemic that killed roughly a quarter of Athens' population and Pericles himself. Students assess how biological catastrophe disrupted strategic planning and social order.

Lesson 1 • Pylos and Sphacteria Campaign

Details the Athenian seizure of Pylos and capture of Spartan hoplites on Sphacteria. This unexpected victory elevated Cleon and demonstrated the value of unconventional operations.

Lesson 2 • Brasidas and Northern Campaigns

Follows Spartan general Brasidas as he liberated Athenian allies in Thrace. Students analyze how charismatic leadership and ideological appeal can substitute for conventional military power.

Lesson 3 • Peace of Nicias

Analyzes the 421 BCE treaty that ended the Archidamian War and its structural weaknesses. Students evaluate why a negotiated settlement failed to resolve underlying tensions.

Lesson 1 • Siege of Syracuse

Follows the Athenian attempt to encircle and starve Syracuse into surrender. Students trace how Spartan intervention under Gylippus reversed Athenian momentum.

Lesson 2 • Alcibiades and the Case for Sicily

Examines Alcibiades' ambitious proposal to conquer Sicily and its political reception. Students assess how charismatic advocacy can override sound strategic analysis in democratic systems.

Lesson 3 • Expedition Planning and Departure

Reviews the scale of the armada and the command structure disputes before departure. Logistical and leadership problems embedded at the outset foreshadow the expedition's collapse.

Lesson 4 • Strategic Consequences for Athens

Assesses how Sicily triggered allied revolts, financial crisis, and oligarchic revolution at home. Students connect a single military disaster to cascading systemic failures.

Lesson 1 • Alcibiades' Return and Athenian Revival

Follows Alcibiades' recall to Athens and his string of naval victories in the Hellespont. Students evaluate whether individual leadership can reverse structural disadvantage.

Lesson 2 • Battle of Arginusae and Its Aftermath

Covers Athens' last major naval victory and the subsequent trial of its victorious generals. Students examine how democratic dysfunction can squander military success.

Lesson 3 • Battle of Aegospotami and Surrender

Analyzes Lysander's decisive destruction of the Athenian fleet at Aegospotami in 405 BCE. Students trace the sequence from naval annihilation to Athens' unconditional surrender.

Lesson 4 • Persian Gold and Spartan Naval Power

Traces how Persian subsidies funded a Spartan fleet capable of challenging Athens at sea. Students analyze the role of foreign financing in shifting the balance of naval power.

Lesson 1 • Intellectual and Cultural Responses

Surveys how the war shaped philosophy, tragedy, and political thought in Athens. Students trace direct lines from wartime trauma to the works of Thucydides, Plato, and Aristophanes.

Lesson 2 • Social and Economic Devastation

Quantifies population loss, agricultural destruction, and trade disruption across the Greek world. Students connect wartime damage to the weakened Greek resistance to Macedonian expansion.

Lesson 3 • Athenian Recovery and Democracy

Traces Athens' restoration of democracy and partial recovery of power after 403 BCE. Students assess the resilience of democratic institutions under extreme stress.

Lesson 4 • Rise of Macedon and Greek Decline

Connects the exhaustion of Greek city-states to Philip II's eventual conquest of Greece. Students complete the causal chain from the Peloponnesian War to the end of polis independence.