Zeuxis (2), a physician of the Empiricist school (see medicine, § 5.3; probably 2nd cent. bce), wrote commentaries on all the ‘authentic’ works of *Hippocrates (2) (according to *Galen), often taking issue with other interpreters, including Herophileans (see herophilus) and fellow-Empiricists (e.g. Glaucias). His commentaries offered variants, emendations, glosses, and historical but partisan accounts of critical controversies, such as the one triggered by the Herophilean *Zeno(7)'s interpretation of the mysterious symbols in some copies of the Hippocratic Epidemics.