XXI.

With sweeping tail and quivering fin, Through the wave the sturgeon flew, And, like the heaven-shot javelin, He sprang above the waters blue. Instant as the star-fall light, He plunged him in the deep again, But left an arch of silver bright, The rainbow of the moony main. It was a strange and lovely sight To see the puny goblin there; He seemed an angel form of light, With azure wing and sunny hair, Throned on a cloud of purple fair, Circled with blue and edged with white, And sitting at the fall of even Beneath the bow of summer heaven.