The map
The Symplegades

Jason and the Clashing Rocks

Jason Stop 2 of 2

Jason and the Clashing Rocks
The Argo under sail. Painting by Konstantinos Volanakis, 1837–1907.

In brief

Before the Argonauts reached the strait they stopped for Phineus, a blind seer who was being starved by the Harpies: every meal set in front of him was snatched away or fouled before he could eat it. Two of the crew, sons of the north wind and able to fly, drove the creatures off for good. Phineus ate a full meal for the first time in years and then told them what was waiting at the mouth of the Bosphorus.

The Symplegades were not fixed. They drifted, and when anything came between them they closed with enough force to crush a ship to splinters and open again as though nothing had happened. There was no way around and no way of timing it from a distance.

His instruction was to send a dove through first. If the bird got clear, the Argo could follow; if it did not, they were to turn back and give up the voyage. They released it at the entrance. The rocks came together on its tail feathers and took those, and the bird went on.

They put their backs into the oars in the instant the cliffs drew apart, and Athena is said to have held one of them off with her hand while they passed. The rocks closed on the very end of the stern ornament and took it off. Having failed once, they were fixed in place permanently, and the sea road to Colchis has been open ever since.

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