The Iliad Book 10 Summary

Summary

At night Agamemnon cannot sleep and, fearing a Trojan night-attack, wakes Nestor and urges a round of the Achaean watches; Menelaus, other leaders and sentinels are roused and a council is held beyond the trench. Nestor challenges any brave man to reconnoitre the Trojan camp and learn whether the enemy will remain by the ships or withdraw to the city. Diomedes volunteers but asks for a companion; Agamemnon approves his choosing Odysseus (called Ulysses in the Greek text). The two secretly arm and leave the camp with the favor of Athena.

Meanwhile Hector seeks an informant and Dolon, tempted by Hector’s offer of Achilles’ chariot and horses, volunteers to spy for the Trojans. Odysseus and Diomedes lie in wait among the corpses, capture Dolon, and extract detailed intelligence about the disposition of allied contingents and the Thracian king Rhesus and his extraordinary white horses. Despite Dolon’s plea to be ransomed, Diomedes executes him. Guided by Dolon’s information, the pair find the Thracian bivouac, slay Rhesus and several of his men, unyoke and drive off the horses, and return to the Achaean ships with the spoils. They dedicate Dolon’s gear to Athena and wash, anoint, and offer a drink-offering to the goddess.

Key events

1. Agamemnon wakes Nestor and the Achaean leaders to inspect watches.
2. Nestor calls for a bold scout; Diomedes chooses Odysseus as companion.
3. Dolon volunteers to spy for Hector, tempted by promise of Achilles’ horses.
4. Odysseus and Diomedes ambush and capture Dolon; he reveals Trojan dispositions.
5. Diomedes kills Dolon despite his offer of ransom.
6. They infiltrate the Thracian camp, kill Rhesus and men, and steal his white horses.
7. The raiders return; they dedicate spoils to Athena and make offerings.

Analysis

Book 10 functions as a tight night-episode that contrasts council deliberation with bold, furtive action. Structurally it moves from communal anxiety (Agamemnon’s sleeplessness, Nestor’s rallying of the watch) to an intimate two-man venture that succeeds through cunning and divine favor. The episode foregrounds a recurrent Iliadic theme: the interplay of human initiative and divine intervention—Athena (Minerva) aids the raiders while Apollo awakens and alarms the enemy. It also sharpens moral ambiguities in wartime: Dolon is motivated by greed and vanity and is executed after giving valuable intelligence; the heroes strip and steal horses and armor, acts presented without heroic gloss. The scene deepens character: Diomedes’ ruthless efficiency and Odysseus’ guile are displayed in tandem, and Nestor’s role as elder adviser emphasizes traditional authority and reward culture. Symbolically, the white horses of Rhesus represent irresistible prize and the lure of glory; their seizure under cover of night underscores the poem’s recurring linkage of honor, prize-taking, and the precarious boundary between heroic glory and brutality. Narrative technique mixes council speech and dialogic interrogation with vivid action, maintaining suspense by shifting viewpoints and by compact, cinematic nighttime imagery (corpses, watchfires, stealth). The book also foreshadows consequences: the killing of a spy and the theft of divine-quality horses suggest escalation and divine displeasure, while the praise and offerings to Athena register the heroes’ dependence on and indebtedness to gods even when winning by stealth.

Important quotes

“When two men are together, one of them may see some opportunity which the other has not caught sight of; if a man is alone he is less full of resource, and his wit is weaker.”

NarratorDiomedes argues for taking a companion (Odysseus) for the reconnaissance, explaining the practical advantage of two men.

“Think not, Dolon, for all the good information you have given us, that you shall escape now you are in our hands, for if we ransom you or let you go, you will come some second time to the ships of the Achaeans either as a spy or as an open enemy, but if I kill you and an end of you, you will give no more trouble.”

DiomedesDiomedes rejects Dolon’s plea for ransom and explains why he must be killed despite the intelligence he has provided.

“These horses, however, about which you ask me, are freshly come from Thrace. Diomed killed their king with the twelve bravest of his companions.”

OdysseusOn return to the ships Odysseus reports how they obtained the extraordinary white horses and the death of Rhesus.

Characters in Book 10

• Agamemnon
• Menelaus
• Nestor
• Odysseus
• Diomedes
• Ajax the Greater
• Ajax the Lesser
• Idomeneus
• Meriones
• Thrasymedes
• Hector
• Dolon
• Rhesus
• Hippocoon
• Achilles
• Athena
• Apollo