About Ichthyas
Ichthyas was a philosopher.
Ichthyas (; fl. 4th-century BCE), the son of Metallus, was a Greek philosopher and a disciple and successor of Euclid of Megara in the Megarian school. He was a colleague of Thrasymachus of Corinth in the school. Ichthyas is described as a man of great eminence, and Diogenes of Sinope is said to have addressed a dialogue to him.
According to Hilarius Emonds, correcting a previously misread passage in Tertullian's Apologeticus, Ichthyas was a leader in the oligarchic revolt in Megara in 375 BCE.
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Important facts
Frequently asked questions
Who was Ichthyas?
4th-century BCE Greek philosopher
What was Ichthyas's occupation?
Ichthyas was a philosopher.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Ichthyas. https://biography.guide/ichthyas/
MLA: "Ichthyas." Biography.guide, https://biography.guide/ichthyas/.
Chicago: "Ichthyas." Biography.guide. https://biography.guide/ichthyas/.
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