Acastus

Acastus

Lesserwell-documentedAncient Greek mythEpic/heroic-cycle narrativeIolcusMt. PelionArgonautic circuit (mythic Greece)
Origin

Acastus is presented in the sources as the son of Pelias (with mothers variably named in traditions such as Anaxibia/Philomache in source genealogies) who, after the return of the Argonauts, buried his father when Pelias was killed by the trickery associated with Medea. After burying Pelias he expelled Jason and Medea from Iolcus and instituted funeral games in honor of his father; he subsequently became king of Iolcus. He is also placed in the heroic network as a companion of Jason (an Argonaut) and as husband to a wife variously named Astydamia (also attested as Hippolyte/other variants). Genealogical lists and mythic summaries in the attested sources place him in the generation of heroes immediately prior to the Trojan War-era figures.

Appearance

The supplied sources do not offer a detailed physical description of Acastus (no measurements, distinctive marks, or costume particulars). He is portrayed through social role and actions—princely/kingly functions, participation among the Argonauts, and involvement in ritual acts such as burial and purification—rather than through explicit physical description. By contextual implication he would be depicted in the iconographic idiom of heroic-age aristocrats (armed and garbed as a warrior-prince in narrative accounts), but the primary sources cited here record deeds and offices rather than bodily detail.

Abilities

Acastus possesses no supernatural powers in the attested narratives; his abilities are political, martial, and ritual-social. He sails as one of the Argonauts, exercises royal authority in Iolcus (burying Pelias, instituting funeral games, driving Jason and Medea from the city), performs or hosts rites of purification (he is recorded as purifying Peleus for the homicide of King Eurytion of Phthia), and engages in ordinary martial/political reprisals (he attempts to have Peleus killed by abandoning him on Mt. Pelion after removing his sword). Where extraordinary outcomes occur in episodes involving Acastus (e.g., a sword returned by Chiron or Hermes; Medea’s drugs or tricks) those are the acts of other supernatural figures rather than Acastus himself.

Weaknesses & Wards

Weaknesses

  • condition
    Mortal vulnerability (subject to human revenge and political overthrow)
  • condition
    Susceptibility to narrative variation and conflicting accounts (sources differ on outcomes such as whether Acastus himself is slain after Peleus sacks Iolcus)

Wards

None recorded.

Entity Network
CChironAAcastus
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Community Record

Sources
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    Acastus (Wikipedia). Wikipedia entry 'Acastus' (summary of mythic traditions, including role as Argonaut, son of Pelias, burial of Pelias, purification of Peleus, and the Pelion/Peleus episode).wiki
  2. [2]
    Acastus - Wikidata. Wikidata item for Acastus (identifier and linked summaries).other
  3. [3]
    LP0033 Medea and the Argonauts (Archive.org Legendary Passages summary). Archive: 'Medea and the Argonauts' (Legendary Passages summaries based on Apollodorus), recounting Medea's role in Pelias's death and the Argonautic return episodes involving Acastus.literary
  4. [4]
    LP0098 -XXIV ARGO- Medea & The Argo, from The Library of Apollodorus (Archive.org). Archive: Apollodorus-based legendary-passage recording summarizing Argo/Medea material connected to Acastus's narrative.literary
  5. [5]
    Astydamia (wife of Acastus) (Wikipedia). Wikipedia entry on Astydamia (accounts of her love for Peleus, false accusation, and violent fate connected to Peleus's revenge on Iolcus).wiki
  6. [6]
    Acastus - in ancient sources @ attalus.org. Collective listing of ancient source attestations for Acastus (genealogical and narrative references).academic
well-documented