Arcesius

Classical scholia and later mythographers present Arcesius as a figure in the royal genealogy of Ithaca. Parentage varies by source: some scholia and Ovid describe him as a son of Zeus and Euryodeia; other accounts make him the son or grandson of Cephalus through various female figures. A reported variant cited from Aristotle's lost work The State of the Ithacians relates that Cephalus was told by an oracle to mate with the first female encountered; he mated with a she-bear who then transformed into a human woman and bore Arcesius. Regardless of variant, Arcesius functions primarily as an etiological ancestor in the lineage that yields Laertes, Odysseus, and Telemachus.

Primary mythographic sources supply no canonical physical description of Arcesius; he is attested only as a named genealogical king rather than via iconographic detail. Modern documentary material shows the name reused as a theatrical role (e.g., in the opera Die toten Augen) where stage performers portray characters named Arcesius, but these are modern artistic embodiments and are not presented in the supplied texts as traditional descriptions of the mythic figure.

No supernatural powers or habitual magical behaviors are attributed to Arcesius in the supplied sources. His significance is genealogical and etiological—establishing a royal line in Ithacan myth. While some traditions make him a son of Zeus (or descend from divine or liminal circumstances, as in the she-bear birth variant), the sources do not ascribe to Arcesius individual divine agency, miracles, or cultic functions.