Loose and sharp atoms,12 which do rove3 about,
To porous atoms stick and draw them4 out
From those5 more close, for these67 do highest lie:
Thus vapor’s drawn toward8 the region high.
But since they of an equal weight are all,9 5
For want of strength they cause them back to fall.10
Some atoms sharp thrust from the Earth some round,
And then a pearlèd dew lies on the ground.
But if on their sharp points they bear them2 high,
They,3 being raised, a mist make in the sky.4
On the circumference of the5 Earth there lies 5
The loosest atoms, which are6 apt to rise;
Though not so high as them the sun may burn,7
For being dull, they back to Earth return.
As water, which is shoved with force of strength
Is not so apt to move, as run at length. 10
How can we think winds come from th’Earth2 below,
When from the sky they3 down upon us blow?
If they came4 from the Earth, they must ascend,5
And back again their strength against it bend;6
They cannot freely blow, lest7 Earth were made 5
Like to a bowling-green, and8 level laid.
But there are rocks, and hills, and mountains great
Which stop their ways and make them soon retreat.
Then sure it is, the sun draws vapor out
And makes9 it thin, then blows it all10 about. 10
By11 heat condensed, it turneth12 into rain,
And by its weight falls to the Earth again.
Thus moisture and the sun do cause the winds,
And not the crudities in hollow mines.13