26 HISTORICAL TALES. ous spot, at the suggestion of Phineus, a dove was let loose. It flew with all speed through the open- ing, but the rocks clashed together so quickly be- hind it that it lost a few feathers of its tail. Now was their opportunity. The rowers dashed their « ready oars into the water, shot forward with rapid speed, and passed safely through, only losing the ornaments at the stern of their ship. Their escape, however, they owed to the goddess Minerva, whose strong hand held the rocks asunder during the brief interval of their passage. It had been decreed by the gods that if any ship escaped these dreadful rocks they should forever cease to move. The escape of the Argo fulfilled this decree, and the Symplegades have ever since remained immovable. Onward went the daring voyagers, passing in their journey Mount Caucasus, on whose bare rock Prometheus, for the crime of giving fire to mankind, was chained, while an eagle devoured his liver. The adventurers saw this dread eagle and heard the groans of the sufferer himself. Helpless to release him whom the gods had condemned, they rowed rapidly away. Finally Colchis was reached, a land then ruled over by King etes, from whom the heroes de- manded the golden fleece, stating that they had been sent thither by the gods themselves. Actes heard their request with anger, and told them that if they wanted the fleece they could have it on one condition only. He possessed two fierce and tame- less bulls, with brazen feet and fire-breathing nostrils. These had been the gift of the god Vulcan. Jason