The Trojan War’s Escalation

This flow traces the war from omen and sacrifice through heroic combat, exhaustion, and the death of Achilles.

increasingBearing stren­gth in each eventdecreasing

The Fleet at Aulis

The Fleet at Aulis A Blocked Expedition The Greek forces gather at Aulis, but calm and contrary winds prevent departure. The Omen A serpent devours a sparrow brood and turns to stone, giving Calchas a prophecy of nine years of struggle and a tenth-year victory.

Iphigenia’s Substitution

Iphigenia’s Substitution Sacrifice Demanded The Greeks learn that Diana’s anger requires the blood of a virgin before the fleet can move. Mercy Through Substitution Diana replaces Iphigenia with a hind, allowing military ambition to proceed without completing the human sacrifice.

Cycnus’s Invulnerability

Cycnus’s Invulnerability The Neptunian Defender Cycnus kills many Greeks while weapons rebound from his body. Tactical Adaptation Achilles abandons ordinary spear work, overwhelms Cycnus physically, and strangles him when steel proves useless.

Caeneus’s Last Stand

Caeneus’s Last Stand A Changed Warrior Caeneus, once Caenis, possesses invulnerability after being transformed into a man by Neptune. Victory by Weight The Centaurs cannot wound him, so they bury him beneath uprooted trees. He rises afterward as a golden bird.

Achilles Struck Down

Achilles Struck Down Divine Direction Neptune asks Apollo to avenge Cycnus and protect Troy. Apollo guides Paris’s arrow toward Achilles’s vulnerable body. Heroic Reduction The greatest Greek warrior becomes ashes in a small urn, while his name survives through poetry and dispute.

before the Greek fleet sails

during the Aulis delay

during the early Trojan battles

during the Lapith wedding battle

near the end of the Trojan War