
Work
Epinomis, an Ancient Appendix to the Laws
The Epinomis returns to the wisdom required by a legislator and directs it toward number, astronomy, and worship of the stars. Transmitted as a sequel to the Laws, it has an ancient but strongly disputed attribution to Plato.
- Composition
- after 347, c. 347-330 BCE
Sources and precision
The internal chronology remains disputed. This range is a qualified reference point, not a certain year.
Confidence D · disputed range
- Tradition
- Socratic and Platonic thought
- Period
- Antiquity
- Languages
- Ancient Greek · English · French
- Extent
- 20 passages · 9,251 words
Before reading
What you will learn
Connect mathematics, astronomy, and legislation, understand the text’s astral theology, and qualify its probably post-Platonic status.
Short summary
The Epinomis returns to the wisdom required by a legislator and directs it toward number, astronomy, and worship of the stars. Transmitted as a sequel to the Laws, it has an ancient but strongly disputed attribution to Plato.
Long summary
The speakers ask which science can make a human wise and reject several arts before privileging number and celestial motions. The visible order of heaven becomes access to divine intelligence and religion governed by knowledge.
Tradition often associates the work with Philip of Opus or a later Platonic milieu. That uncertainty is central: the Epinomis illuminates an ancient reception of the Laws and development of astral theology without guaranteeing Plato’s final thought.
Inside this work
The table of contents follows the divisions actually carried by the corpus.
Work › Stephanus page
Concepts covered
Historical context
The world around the text
The corpus manifests do not yet establish the precise place and circumstances of composition. The images below document the author’s world or the text’s transmission. They do not claim to show the exact scene of writing.
These are modern reconstructions. They situate a documented place, practice, or transmission and are not period documents.



What the world looked like
Classical Greek world, 5th century BCE




- State of technology
- Bronze, iron, pottery, simple cranes, and shipbuilding sustain cities. Power still comes mainly from people, animals, wind, and water.
- Science and knowledge
- Geometry, astronomy, inquiry into nature, and rational argument advance without modern measuring instruments or standardized experiments.
- Medicine and care
- Practitioners observe symptoms, diet, and seasons; healing sanctuaries and ritual treatment also remain common.
- Transport
- Walking and animals dominate on land. Sailing ships and triremes connect islands, ports, and colonies.
- Agriculture and food
- Small farms, grain, vines, olives, goats, and sheep shape the diet; harvests remain vulnerable to weather and war.
- Communication
- Public speech, messengers, and handwritten letters carry news. Theatre, the civic square, and the banquet are major social media.
- Clothing and fashion
- Women and men drape wool or linen as chitons, peploi, and cloaks. Garments are pinned, belted, and shaped by status rather than tailored like modern clothes.
Editions, translations, and provenance
The following carriers represent the text. They do not create new passage identities.
- Ancient Greekoriginal
- Englishhistorical_translation
- French AI-generated translation, non-officialCodex gpt-5.6-sol · Non-official working translation · 2026-09-11
- Frenchhistorical_translation
- English AI-generated translation, non-officialCodex gpt-5.6-sol · Non-official working translation · 2026-09-11
Source manifests: plato.epinomis, plato.epinomis_fr_carrier
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Epinomis, an Ancient Appendix to the LawsPlato