Main Page | See live article | Alphabetical index In Greek mythology, Herald-Keryx was the youngest son of Eumolpus, one of the first priests of Demeter at Eleusis and a founded of the Eleusinian mysteries. He founded the two families of high priests in Eleusis: the Eumolpidae and the Kerykes. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.