Homonoia
Concord or like-mindedness — the civic ideal of citizens sharing common purposes and values, the condition necessary for a functioning community.
The Meaning of Homonoia
Homonoia (literally: same-mind) was the political ideal opposed to stasis (faction and civil strife), the disease Greek cities feared above all external threats. Thucydides showed how stasis destroyed Corcyra — the language of trust and community dissolved, and the city tore itself apart. Demosthenes and other orators invoked homonoia as the necessary condition for Athenian political action against Macedon: divided among themselves, the Greeks could not resist. Alexander the Great attempted to extend homonoia to a cosmopolitan scale: his vision, at least as later idealized, was a shared civic harmony across Greek and Persian populations, symbolized by mass mixed marriages at Susa. The Stoics took homonoia into philosophy: the sage community, bound by reason and virtue, experienced genuine homonoia — the deepest possible agreement, because it was agreement about the nature of goodness itself. The concept diagnosed Greek political failure as a failure of shared mind and common purpose.
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Fun Fact
Alexander the Great held a mass wedding at Susa where thousands of Macedonian officers married Persian women — an attempt to dramatize and institutionalize homonoia across two civilizations.
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
Autarchia
💭 conceptphilosophy, politics
Self-sufficiency — the condition of needing nothing beyond oneself, whether applied to individuals, cities, or the ideal philosophical life.
Eutopia
💭 conceptphilosophy, politics
The good place — the ideal well-ordered community imagined in Greek political philosophy as a model against which real cities could be measured.
Stasis
💭 conceptpolitics, medicine
Civil faction, sedition, or political strife — the internal division that Greeks feared more than foreign invasion as the greatest threat to the city.
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)
Enantiodromia
💭 conceptphilosophy
The tendency of extremes to reverse into their opposites — the principle that things carried to their limit swing back toward what they denied.
Philia
💭 conceptThe bond of deep friendship and mutual affection
The broad Greek concept of love between friends, family, and fellow citizens — the affection that holds communities together.
Eleutheria
💭 conceptpolitics, philosophy
Freedom — the condition of not being enslaved, and more broadly the political and philosophical ideal of self-determination.
Antinomia
💭 conceptlaw, philosophy
A contradiction between two laws or principles — the tension when equally valid rules yield opposite conclusions in the same case.
Ekklesia
💭 conceptpolitics, institutions
The assembly of all male citizens in the Athenian democracy — the sovereign decision-making body that met regularly on the Pnyx hill.
Agora
💭 conceptLanguage and civic life
An English word for a public gathering place or marketplace, derived from the Agora of Athens, the civic and commercial centre where democracy, philosophy, and daily commerce intersected
Hēgemonia
💭 conceptpolitics, history
Leadership, supremacy, or the dominant position of one state over others — the claim to lead a voluntary alliance that could easily become imperial control.
Republic
💭 conceptLiterature
Plato's philosophical dialogue exploring justice, the ideal state, and the nature of the soul