The Invention of Atlantis

Critias

A philosopher describes a perfect prehistoric Athens and the wealthy island empire that collapsed after losing its divine spark.

Author
by Plato
Type
dialogue · Classical Philosophy
Published
1998
Length
Short dialogue
Status
Public domain
Critias summary

What They're Arguing About

Critias picks up where Timaeus left off, moving from the creation of the universe to the dawn of human history. He recounts a tale allegedly preserved by Egyptian priests and passed down to Solon, describing a conflict from nine thousand years prior. The dialogue focuses on the contrasting natures of ancient Athens — a modest, virtuous state of twenty thousand citizens — and the massive, wealthy island empire of Atlantis. Critias provides a technical inventory of Atlantean infrastructure, from its red and black stone walls to its elaborate canals and massive chariot forces, framing the island's eventual destruction as a moral consequence of its inhabitants' growing avarice.

Critias people

Speakers

  • Critias

    The primary narrator who describes the history and geography of Atlantis.

  • Socrates

    The philosopher observing the account of the ideal state in action.

  • Poseidon

    The god of the sea and divine ancestor of the Atlantean kings.

  • Solon

    The Athenian lawmaker who supposedly brought the Atlantis story from Egypt.

  • Zeus

    The king of gods who gathers the divine council for punishment.

Critias themes & meaning

What it's really about

Divine vs. Mortal Nature
The dilution of divinity leads to human corruption and societal collapse.
Virtue and Wealth
Material luxury is depicted as a burden that destroys self-control.

Why it's memorable

  • Kings sacrificing a bull and pouring blood over an inscribed column of orichalcum.
  • Atlantean rulers donning azure robes at night to deliver judgments in the dark.
Critias bottom line

What they conclude

The dialogue breaks off mid-sentence just as Zeus prepares to address the assembled gods regarding the fate of Atlantis.

Critias discussion questions

For your book club

  1. Whether the description of Atlantis is a literal history or a political allegory.
  2. The significance of the specific military numbers and architectural dimensions provided by Critias.
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