Ismenius
2. A surname of Apollo at Thebes, who had a temple on the river Ismenus. (Paus. 2.10.4, 4.27.4, 9.10. §§ 2, 5.) The sanctuary of the god, at which the Daphnephoria was celebrated, bore the name of Ismenium, and was situated outside the city.
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.