To shape unto his own imaginings

And to the harness train his favourite youth,

Till he became a man in very truth.

Meanwhile, when kingly Jason steered in quest

Of the Gold Fleece, and chieftains at his side

Chosen from all cities, proffering each her best,

To rich Iolchos came that warrior tried,

And joined him unto trim-built Argo's crew;

And with Alcmena's son came Hylas too.

Through the great gulf shot Argo like a bird—