Passage of the Clashing Rocks
The strait passage completed through a dove, whole-crew rowing and Athena’s push.

Overview
The passage turns Phineus’ knowledge into collective timing. A dove provides a visible test, the crew immediately repeats the path, and Athena supplies the final distance at the stern; success then fixes the rocks permanently.
Key facts
Three-part cooperation
Test, rowing and divine aid are all necessary; this is not Jason’s solo dash.
Passage changes the threshold
It is fated that the first successful ship will end the rocks’ motion, and Argo fulfils that condition.
Relationships
- Symplegadestakes place at
The passage event occurs at the strait of the colliding rocks.
- Symplegadesfixes the rocks permanently
After the first ship passes successfully, the rocks cease moving as fated.
Story appearances
- The ArgonautsPassage of the Clashing Rocks in the Argonaut expedition
Passage of the Clashing Rocks 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.