Yet unperplexed, as if one spirit swayed 215

Their indefatigable flight. ’Tis done—

Ten times and more, I fancied it had ceased;

But lo! the vanished company again

Ascending, they approach—I hear their wings

Faint, faint at first; and then an eager sound 220

Passed in a moment—and as faint again!

They tempt the sun to sport among[363] their plumes;

Tempt the smooth water,[364] or the gleaming ice,

To show them a fair image; ’tis themselves,