In unexperienced infancy
Many a sweet mistake doth lie:
Mistake though false, intending true;
A seeming somewhat more than view;
That doth instruct the mind
In things that lie behind,
And many secrets to us show
Which afterwards we come to know.

Thus did I by the water’s brink
Another world beneath me think;
And while the lofty spacious skies
Reversèd there, abused mine eyes,
I fancied other feet
Came mine to touch or meet;
As by some puddle I did play
Another world within it lay.

Beneath the water people drowned,
Yet with another heaven crowned,
In spacious regions seemed to go
As freely moving to and fro:
In bright and open space
I saw their very face;
Eyes, hands, and feet they had like mine;
Another sun did with them shine.

’Twas strange that people there should walk,
And yet I could not hear them talk;
That through a little watery chink,
Which one dry ox or horse might drink,
We other worlds should see,
Yet not admitted be;
And other confines there behold
Of light and darkness, heat and cold.

I...