Histories · Character

Demaratos

A deposed Spartan king who fled to Xerxes' court, where he trades inside knowledge of Greek stubbornness for a place beside the Great King.

supporting

Also known as Demaratos the son of Ariston, Demaratos the Lacedaemonian

First appearance: Book VI: Erato

As a supporting figure in Histories, Demaratos is not background color—the story leans on what they do once the chapter opens.

Demaratos, the other Spartan king, stays behind in Sparta and brings charges against Cleomenes, highlighting the rivalry between the two kings.

In the storyBook VI: EratoOpen this moment free

See Demaratos in Book VI: Erato Book page

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Demaratos carries the peculiar authority of a man who has lost his throne but not his expertise: he knows exactly how Spartans fight, how they think, and how little they fear numbers. His position at Xerxes' side is a study in divided loyalty, since every honest answer he gives about Greek resolve is also a warning against the campaign he is helping to plan. He matters because he gives the Persian invasion its clearest mirror of the enemy it refuses to understand.

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The fuller portrait of Demaratos sits in Reading Lens — open the free preview to keep reading with notes on the page.

See Demaratos in Book VI: Erato

Character Web

21 connections

A slice of how Demaratos sits in the book — open the reader for the full interactive map.

Relationship types

Professional
Rivalry
Other

Character groups

Kings and commanders of the Greco-Persian Wars
Key figures of the Ionian Revolt
Protagonist

+16 more in the full Character Web

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Narrative arc

Story tension across the book — this chapter sits in Rising action.

Setup
Escalation
Breaking point
Closing

This passage marks the dramatic climax because it presents the emotional and psychological peak of the Hellene…

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Relationships

Xerxes
professional · ambivalent
Demaratos, a deposed Spartan king, serves as an advisor to Xerxes during the Persian… How this plays out →
Leotychides
rivalry · negative
Xerxes
professional · ambivalent
Demaratos, a deposed Spartan king, serves as an advisor to Xerxes during the Persian… How this plays out →
Leotychides
rivalry · negative

Xerxes
Demaratos, a deposed Spartan king, serves as an advisor to Xerxes during the Persian invasion of Greece.
Leotychides
Demaratos and Leotychides are rival Spartan kings, with Leotychides usurping Demaratos's throne.
Xerxes
Demaratos, a deposed Spartan king, serves as an advisor to Xerxes during the Persian invasion of Greece.
Leotychides
Demaratos and Leotychides are rival Spartan kings, with Leotychides usurping Demaratos's throne.

Relationship notes

How these ties play out is in the reading companion — open the free preview.

See Demaratos in Book VI: Erato

In the story

Demaratos appears across 2 companion beats. Open any chapter in the free preview to see the notes beside the text.

Chapter companion notes

Spoil-light check-ins for Demaratos unlock in the free preview.

See Demaratos in Book VI: Erato