# Glaucus — The Iliad character guide

> Glaucus in The Iliad by Homer.

**Role:** supporting

**Also known as:** noble Glaucus, Glaucus the renowned, Beloved Glaucus

**First appearance:** 0001-the-iliad

## Snapshot

Lycian commander and Sarpedon's steadfast companion, whose battlefield encounter with Diomedes reveals the strange courtesies war can produce.

## Who they are

Glaucus leads the Lycian forces alongside Sarpedon, bound to him by duty and deep friendship. When he faces Diomedes in the field, the two discover their grandfathers once shared hospitality, and they exchange armor as a gesture of inherited friendship. His lineage speech and that famous trade show how the epic weighs ancestry, guest-friendship, and the absurd costs of honor against the brutal arithmetic of combat.

## In the story

### [Book VI: Interviews Between Glaucus and Diomed, and Hector and Andromache](https://www.betterreads.dev/discover/the_iliad_se/chapters/book-vi-interviews-between-glaucus-and-diomed-and-hector-and-andromache)

Glaucus meets Diomed in single combat but reveals his lineage, leading to a recognition of ancestral guest-friendship; they exchange armor as a token.

### [Book XII: The Battle at the Grecian Wall](https://www.betterreads.dev/discover/the_iliad_se/chapters/book-xii-the-battle-at-the-grecian-wall)

Follows Sarpedon's lead but is wounded by Teucer's arrow and retreats.

### [Book XVII: The Seventh Battle](https://www.betterreads.dev/discover/the_iliad_se/chapters/book-xvii-the-seventh-battle)

Lycian chief who rebukes Hector for abandoning Sarpedon's body and threatens to withdraw Lycian support.

## Links

- HTML: https://www.betterreads.dev/discover/the_iliad_se/characters/glaucus
- Book: https://www.betterreads.dev/discover/the_iliad_se
- All characters: https://www.betterreads.dev/discover/the_iliad_se/characters