Which is nor sea nor land, but ofttimes both,

And changeth as the ocean ebbs and flows;

Whether the sea roll'd always from that point

Whence the wind blows, still forcèd to and fro;

Or that the wandering main follow the moon;

Or flaming Titan, feeding on the deep,

Pulls them aloft, and makes the surge kiss heaven;

Philosophers, look you; for unto me,

Thou cause, whate'er thou be, whom God assigns

This great effect, art hid. They came that dwell420