Eryxias by Plato is a spurious Socratic dialogue. It is set in the Stoa of Zeus Eleutherios, and features Socrates in conversation with Critias, Eryxias, and Erasistratus (nephew of Phaeax). The dialogue concerns the topic of wealth and virtue. The position of Eryxias that it is good to be materially prosperous is challenged when Critias argues that having money is not always a good thing. Socrates then shows that money has only a conventional value.
