There is no single origin story for Iasus in the supplied materials. Instead, 'Iasus/Iasius' appears as a name applied to multiple mythic personages across sources: a king of Argos (noted as generally accepted by scholars to be father of Io by Leucane), an Arcadian prince (son of King Lycurgus) identified in one tradition as father of Atalanta by Clymene, a figure connected to Orchomenus (father of Amphion in some lists, possibly conflated with the Arcadian Iasus in certain accounts), a king of Cyprus named Iasus (father of Dmetor in an Odyssean context), one of the Dactyli or Curetes in a cataloguing entry, a winner of a horse-racing contest at games held by Heracles, and a leader among Athenian contingents killed by Aeneas in a Trojan War passage. These attestations function genealogically and narratively within the broader Greek heroic age rather than as a unified biographical myth.
The supplied sources do not provide a consistent physical description for Iasus as a single figure. Individual bearers of the name are presented in typical epic/genealogical terms (kings, fathers, contest winners) without standardized visual attributes; no composite or supernatural appearance is attested in the provided materials.
No specific supernatural powers are described for 'Iasus' in the provided texts. The various named individuals perform conventional mortal/heroic roles: ruling as kings, fathering important mythic descendants (e.g., Io, Atalanta, Amphion), leading in warfare (one killed by Aeneas), and participating in athletic contests (winning a horse race at games hosted by Heracles). One Iasius is listed among the Dactyli/Curetes in a catalogue entry, but the supplied material does not elaborate any specialized craft or cultic powers for that listing.

Apsara
Celestial dancers and water nymphs of Hindu cosmology — beautiful semi-divine beings who dance at the court of Indra and, by his command, descend to earth to distract sages from excessive asceticism.

Dullahan
The headless horseman of Irish legend who carries his own rotting head under one arm, stops at the door of those about to die, and cannot be kept out by any lock.

Hercules
Hercules (Latin: Hercules) is the Roman reception of the Greek divine hero Heracles: a semi-divine, divinized heroic figure son of Jupiter and the mortal Alcmena who was widely venerated across Italy. Represented in cult, votive art, and literature, he functions as a protector and martial champion whose identity was adapted through Etruscan and local Italic contexts.
*Péh₂usōn (reconstructed)
Péh₂usōn is a hypothetical Proto‑Indo‑European pastoral guardian reconstructed by comparative scholars from parallels in Greek and Vedic traditions. Proposed as a Graeco‑Aryan ancestor‑figure, the reconstruction describes a protector of flocks, roads, and travellers rather than an attested historical cultic personality.
Aba (disambiguation / name-form)
Aba is a polyvalent name-form attested across many unrelated contexts (place names, personal names, animal names, and brief mythological listings). The provided sources do not support a single, coherent supernatural entity called "Aba" and offer no descriptive or ritual material for such a being.
Abarbarea
Abarbarea is a name attested in classical Greek and Roman sources for freshwater nymphs (naiads). The name appears for at least two individual mythic figures — a naiad wife of Bucolion and a naiad counted among ancestors of the Tyrians — and Hesychius records plural forms that may indicate the name was also used as a class-name (Abarbareai / Abarbalaiai).
Abas
Abas (Ancient Greek: Ἄβας, gen.: Ἄβαντος) is not a single mythic being but a recurring personal name borne by multiple mortals and minor mythic figures in Greek epic and genealogical traditions — kings, founders, seers, warriors, attendants, a centaur, and a youth transformed by a goddess. The name is glossed in the sources as 'guileless' or 'good-hearted' and appears across Argive, Theban, Trojan, Euboean, and other local cycles.
Abderus
Abderus (Ancient Greek: Ἄβδηρος, romanized Ábdēros) is a mortal heroic figure in Greek myth closely associated with Heracles, remembered as the youth left in charge of the Mares of Diomedes who was killed by them. He functions as an eponymous local/divine-hero ancestor for the city of Abdera and received funerary commemoration and athletic agones at his tomb.
Abomination of Desolation
An apocalyptic prophetic phrase originating in the Book of Daniel designating a profaning thing or act that renders the Jerusalem Temple cult desolate; later reused in the Synoptic Gospels as an eschatological sign prompting urgent flight. The term denotes ritual/cultic impurity (Hebrew shiqquts) and is variously interpreted as pagan offerings or altar, a foreign cult statue, or (in some New Testament readings) an acting agent.
Absyrtus
Absyrtus (Ancient Greek: Ἄψυρτος) is a Colchian prince in the Greek Argonautic cycle, son of King Aeëtes and brother or half-brother of Medea. He appears in variant traditions either as a companion taken by Medea during her flight with Jason and murdered/dismembered to delay pursuit, or as a pursuer sent by Aeëtes who is overtaken and slain by Jason; his death functions as a key narrative device in the escape from Colchis.
Acacallis
Acacallis (Ancient Greek: Ἀκακαλλίς; also Acalle) is a mythological princess of Crete in Greek tradition, daughter of King Minos and Pasiphae. She functions primarily as a dynastic and etiological figure: in varying accounts she is mother, by gods such as Hermes (Mercury) or Apollo, of eponymous or founder-figures like Cydon (founder of Cydonia), Miletus, or Lydon/ Lydus.
Acacus
Acacus (Ancient Greek: Ἄκακος) is, in Arcadian Greek tradition, a mortal eponymous founder-king of Acacesium and is remembered as the foster-father who reared the infant Hermes (Mercury) in that local tradition. He is presented in genealogies as a son of Lycaon and functions as a local ancestral/onomastic figure rather than a supernatural spirit.
Academus
Academus (Greek: Akádemos / Hekádemos) is an Attic hero-eponym tied to a sacred grove (Akademeia) on the Cephissus near Athens. In myth he revealed where Helen was hidden to the Dioskouroi, an act said to have saved the city, and the place bearing his name became a long-lived sacred precinct, later the site of Plato's Academy.
Acamas
Acamas (Ancient Greek: Ἀκάμας) is a personal name recurrent in ancient Greek narrative traditions applied to multiple human characters (warriors, princes, suitors), once to a Cyclops, and once as a hound's name. Rather than a single supernatural entity, bearers of the name appear episodically across the Trojan War, Theseid, and Theban cycles as mortal actors whose deeds intersect with gods and fate.
Acantha
Acantha (Ancient Greek: Ἀκάνθα, 'thorn') is a late or secondary mythological figure known from modern retellings as a nymph transformed into the acanthus plant. The tale that she scratched Apollo and was changed into a spiny-leaved plant is not attested in surviving classical corpora and appears to be a modern compilation or invention rather than a firmly documented ancient myth.
Community Record
- [1]Iasus. Wikipedia: Iasus — multi-entry list of mythic personages named Iasus/Iasius (citing classical authors in its entries)wiki
- [2]Iasus (king of Argos). Wikipedia: Iasus (king of Argos) — notes scholars' agreement that Iasus was father of Io by Leucane; mentions possible paternity of Arestorwiki
- [3]LP0033 Medea and the Argonauts (excerpt including Apollodorus material). Archive audio excerpt containing Apollodorus material related to the Argonauts/Medea context (provided as part of the research set; does not add independent details on Iasus beyond the aggregated listings)other
- [4]Wikidata: Iasus. Wikidata entry summarizing Iasus as a mythical king of Argos among other identifierswiki
