Argo
The ship that turns differently skilled heroes into an expedition and carries their shared fate through danger.

Overview
Argo is the ship of Jason’s expedition, built by Argus with Athena’s aid. It carries the heroes through the Clashing Rocks; in the Hylas episode, the timing of its departure also leaves Heracles ashore. The vessel therefore joins craftsmanship, collective travel and the changing membership of the crew.
Key facts
Built by craftsman and goddess
The source attributes the ship to Argus’ building and Athena’s assistance.
A machine for collective action
The Clashing Rocks episode requires the whole crew to row on signal before Athena pushes from the stern.
Relationships
- Argonaut Expeditioncarries the expedition
Argo makes the crew and their shared fate into a mobile expedition.
- Argus the Builderbuilds
Argus the builder constructs Argo.
- Athenahelps build
Athena assists Argus in material and construction of the seagoing ship.
- Cyzicusis driven back to
A contrary night wind drives the recently departed Argo back to Cyzicus’ shore.
- Heraclessails before noticing his absence
The crew sails without knowing Heracles is still searching, leaving him in Mysia.
- Symplegadespasses by the dove’s timing
Argo follows the dove’s path and passes the gap through whole-crew rowing.
- Athenapushes through from the stern
When the stern is about to be caught, Athena pushes Argo through the final distance.
Story appearances
- The ArgonautsArgo in the Argonaut expedition
Argo enters this story through the Argonaut expedition; other versions are handled where their own episodes call for them.
Ancient sources
MythWeave distinguishes ancient-source evidence from later adaptations and modern interpretation.
- Apollonius Rhodius, Argonautica, Book 1.306–558: launch, sacrifice, song and departure
- Apollonius Rhodius, Argonautica, Book 1.1153–1328: Hylas lost, Heracles searching and left behind
- Apollonius Rhodius, Argonautica, Book 2.528–647: dove test, Clashing Rocks and Athena pushes Argo
- Apollonius Rhodius, Argonautica, Book 4.6–211: Medea flees, the dragon is subdued and the Fleece is taken
- Apollonius Rhodius, Argonautica, Book 4.1638–1781: Talos, Anaphe and return to Pagasae
- Apollonius Rhodius, Argonautica, Book 1.23–233: expedition catalogue and individual skills
- Apollonius Rhodius, Argonautica, Book 1.609–909: Lemnos, Hypsipyle and departure
- Apollonius Rhodius, Argonautica, Book 1.910–1152: Cyzicus, mistaken battle and mourning
- Pseudo-Apollodorus, Bibliotheca, 1.9.16–19: one sandal, Lemnos, Cyzicus and variants of Heracles’ departure
- Apollonius Rhodius, Argonautica, Book 2.1–163: Amycus imposes boxing and Polydeuces wins
- Apollonius Rhodius, Argonautica, Book 3.1163–1407: Hecate rite, fire-breathing bulls and earthborn warriors
- Apollonius Rhodius, Argonautica, Book 4.294–551: Apsyrtus pursues, is lured and killed
- Apollonius Rhodius, Argonautica, Book 4.552–981: Zeus’ storm, Circe’s purification, Sirens and strait hazards
- Apollonius Rhodius, Argonautica, Book 4.982–1169: Colchian reclamation and the marriage decision
- Apollonius Rhodius, Argonautica, Book 4.1170–1637: Syrtes, carrying Argo and Triton’s guidance