Nomos basileus
Law is king — the principle that law, not any individual ruler, holds supreme authority; the Greek foundation of the rule of law concept.
The Meaning of Nomos basileus
Nomos basileus (law is king) was attributed to Pindar in a fragment and taken up by later thinkers as a condensed statement of constitutional principle: even gods and kings are subject to law. Pindar used it in a complex context — describing how Heracles's theft of cattle from Geryon was justified by the "law that is king of all," suggesting that the stronger's right was itself a kind of law. Later interpreters, including Plato and the orators, transformed the fragment into a straightforwardly constitutional principle: in a well-ordered state, law rules, not men. Herodotus staged the contrast dramatically: Demaratus told Xerxes that Spartans obeyed a master — the law — more strictly than Persians obeyed Xerxes, and for this reason they could not be enslaved. The concept distinguished Greek (especially Athenian and Spartan) political culture from despotism by insisting that legitimate authority was always authority under law, never personal whim. The phrase directly anticipates the modern rule-of-law doctrine.
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Words We Inherited
English words and phrases that trace back to this myth. See our full guide to English words from Greek mythology.
Explore Further
Antinomia
💭 conceptlaw, philosophy
A contradiction between two laws or principles — the tension when equally valid rules yield opposite conclusions in the same case.
Goddess of Justice
💭 conceptJustice, law, moral order, custom
Themis upholds divine law and natural order, counselling Zeus on what is right and presiding over assemblies.
Draconian
💭 conceptHarsh laws, severe punishment, rigid authority
Excessively harsh or severe, from Draco, the Athenian lawgiver whose code prescribed death for nearly every offence.
Nomos
💭 conceptlaw, custom, convention
Human-made law and custom, as opposed to the natural order (physis).
Tyranny
💭 conceptPolitical science and Athens
A form of government ruled by a single individual who seized power unconstitutionally, derived from the Greek tyrannos, which originally carried no negative connotation
Democracy
💭 conceptPolitical science and Athens
A system of government in which power is held by the people, invented in Athens around 508 BCE and derived from the Greek demos (people) and kratos (power or rule)
Dikē
💭 conceptreligion, ethics, law
Justice, right order, or the way things ought to be — both the divine personification of justice and the principle of cosmic and social rightness.
Arche
💭 conceptPhilosophy and Origins
The Greek concept of the first principle, origin, or ruling power — the beginning from which all things derive.
Divine Justice
💭 conceptEthics
The principle that the gods punish wrongdoing and uphold moral order in the cosmos
Republic
💭 conceptLiterature
Plato's philosophical dialogue exploring justice, the ideal state, and the nature of the soul
Aristos
💭 conceptsocial structure, ethics
The best — the superlative of agathos (good), identifying those who excel in virtue, birth, or achievement above all others.
Asebeia
💭 conceptreligion, law
Impiety — the crime of failing to honor the gods properly, disrespecting sacred things, or introducing foreign religious practices.