Mermerus
Μέρμερος
(Μέρμερος).
1. A son of Pheres, and grandson of Jason and Medeia. He was the father of Ilus and Ephyra, and skilled in the art of preparing poison. (Hom. Od. 1.260; Eustath. ad Hom. p. 1416.)
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.