Orestheus

Two principal variant traditions are preserved in the sources. In an Aetolian account (attested in summaries of a Hecataeus fragment and modern encyclopedic treatments) Orestheus is presented as a son of Deucalion and Pyrrha and king of the Ozolian Locrians; a wonder-tale reports that his dog produced a piece of wood which he planted and from which a vine sprang, and from the vine's sprouts (Greek ὅζοι ozoi 'branches') the ethnonym of his people was derived. In an Arcadian tradition (preserved in genealogical lists of Lycaon’s sons in later compilations) Orestheus is one of the fifty sons of King Lycaon and is credited as the reputed founder or eponym of Oresthasion (later called Oresteion). The name also appears as a personal name in a Cypriot dedicatory inscription (SEG 32.1318), showing onomastic reuse beyond the local foundation myths.

Primary sources do not preserve a physical description of Orestheus himself. No details of stature, clothing, hair, or other corporeal features survive in the cited materials. The only semi-physical motif attached to his story is the miraculous animal episode in which his dog is said to have given birth to a piece of wood that became a vine; this concerns an associated animal and the aetiological object rather than a portrayal of Orestheus’s appearance.

No supernatural powers or recurring magical behaviors are attested in the supplied sources. Orestheus functions narratively as a dynastic and eponymic founder: he is presented in genealogical lists (as son of Deucalion in one stream and son of Lycaon in another) and credited with giving his name to peoples or places. The lone marvelous motif—the dog birthing a log that yields a vine—serves as an origin miracle for a crop and ethnonym but does not attribute ongoing supernatural agency to Orestheus.