The attested 'origins' of figures named Eioneus vary by tradition. One tradition (Homeric) presents an Eioneus as father of Rhesus and as a putative eponym of the Thracian city Eion; another tradition names an Eioneus as son of the sea-god Proteus and father of the Phrygian king Dymas (ancestor of Hecuba); a Perrhaebian Eioneus appears as father of Dia in genealogical lists (sometimes confused with Deioneus); and a son of Magnes and Philodice named Eioneus is listed among the suitors of Hippodamia and is killed by King Oenomaus. Additionally, the name appears in epic battle-lists as borne by at least two warriors slain during the Trojan War (one killed by Hector, another by Neoptolemus). These attestations are drawn from Homeric and mythographic summaries collated in modern reference works (see sources).
No physical description or consistent iconography is given for any bearer of the name in the cited sources. Attestations occur in genealogical listings, eponymic attributions, and epic casualty notices rather than descriptive passages; therefore no bodily appearance or supernatural form is attested in the provided material.
Sources do not ascribe supernatural powers to Eioneus. The functions and behaviors recorded are conventional mortal roles in Greek narrative: an eponymous link to a coastal settlement, genealogical progenitor (father or grandfather) of named royal figures, a suitor participating in the chariot-contest of Hippodamia who is slain by Oenomaus, and named warriors who die in the Trojan War. These roles indicate social and narrative functions (eponymy, lineage-marker, named casualty) rather than extraordinary abilities.
Weaknesses
- othernone attested in sources
Wards
- othernone attested in sources

Proteus
Proteus is an ancient Greek sea-associated divine figure—an 'Old Man of the Sea'—noted for prophetic knowledge and the ability to assume many forms. He is typically portrayed as a subordinate sea-deity (often described as a son of Poseidon) who resists disclosure of hidden truths unless compelled by capture.

Hector
Hector is a Trojan prince and the foremost warrior of Troy in the Homeric Iliad, celebrated as a devoted husband, father, son, and defender of his city. Portrayed as exemplary in duty and martial skill, his mortal fate is shaped by combat, family obligations, and the interventions of gods.

Neoptolemus
Neoptolemus (Ancient Greek Νεοπτόλεμος), also called Pyrrhus, is a mortal Greek heroic figure — the son of Achilles — who appears in the late stages of the Trojan War cycle. He is portrayed as a capable and decisive warrior whose actions (notably the killing of Priam and the sacrifice of Polyxena) have ritual, moral, and genealogical significance in later Greek tradition.

Deioneus
Deioneus is an ancient Greek personal name borne by several mortal men in mythic genealogies and narratives (kings, princes, fathers, husbands). The name recurs in independent regional traditions (Phocis, Perrhaebia/Thessaly, Oechalia, Megara) and does not denote a single supernatural being.
Community Record
- [1]Eioneus — Wikipedia. Wikipedia contributors, 'Eioneus,' Wikipedia, The Free Encyclopedia.wiki
- [2]Deioneus (Wikidata entry referenced in notes). Wikidata entry Q8470507 (Deioneus) — cross-reference cited in research notes regarding confusion of Perrhaebian father's name.other
- [3]Who's Who in Classical Mythology (entry for Eioneus). Gransden, K. W. (ed.), Who's Who in Classical Mythology — entry summarizing attestations of figures named Eioneus.other
