Of a Burning Coal

1
The cause a coal doth2 set a house on fire
Is atoms sharp are in that coal entire.
Being strong armed with points, do quite pierce through3
Those flat dull atoms, and4 their forms5 undo.
And atoms sharp, whose form is made for flight,              5
If loose, do run to help the rest in fight,
For like as6 soldiers which are of one side,
When they see7 friends engaged, to rescue ride.8
But atoms flat, where motion is but slow,
They cannot fight, but straight to ashes go.                        10

The Increasing and Decreasing of Visible Fire

Fire being kindled first appears1 but small,
But growing strong, it wastes and burns up2 all.
Just like a crow, that on a dead horse lights:
When other crows perceive it3 in their flights,
They straight invite themselves unto that feast,             5
And thus4 from one, to numbers are increased.
So atoms sharp which singly fly about
Join with the rest to eat the fuel out.
And as the fuel doth increase, so5 they,
And as it wastes, so they do6 fly away.7                           10

Of Burning, Why It Causes Pain

1

The reason why fire burns,2 and burning smarts,
Is that it hath so many3 little parts—
Which parts are atoms sharp, and wound more fierce4
If they so far into our skins do pierce—5
And like an angry porcupine, doth shoot6                             5
His7 fiery quills, if nothing quench them out.
Their figure makes their motion nimble, quick,8
And being sharp, they do like9 needles prick.
If they do pierce too deep,10 our flesh will11 ache;
If they but12 touch the skin,13 we pleasure take;                 10
That kind of pain we do14 a “burning” call.
These atoms numerous are,15 and very small,
And make from needles’ points16 a different touch,
Whose17 points are gross, and numbers not so much,
And18 cannot lie so close, nor19 spread so thin,                   15
All at one time to enter through our skin.20

The Reason Water Quenches Fire

The reason fire by water is quenched1 out
Is that round atoms do2 put to a rout
The sharp,3 for when a house on fire is set,4
Then atoms sharp are5 in great armies met,6
Where they themselves range into7 ranks and files,          5
And strive always to havoc and make spoils,
Running about as nimble as may be8
From side to side, as in great fires9 we see.
But atoms round do like a rescue come,1011
And separate the sharp, which in heaps run.12                  10
For being separate, they have no force,
Like to a troop or regiment of horse,
Which when great cannon bullets are shot through,
They disunite, and quite their strength undo.
So water that is thrown on flaming fire                               15
Doth separate and make that strength expire.

Of the Sound of Water, Air and Flame

1

When crowds of atoms meet, not joinèd close,
By Motion quick they2 give each other blows.3
So atoms hollow, which are long and round,
When they do strike, do make the greatest sound.
Not that there’s anything that moves therein                      5
To make rebounds, but that their form’s more thin.4
For being thin, they larger are, and wide,
Which make them apt to strike each other’s side.
In larger bulks, encounters are more fierce
When they do5 strike, though not so quick to pierce.       10
This is the reason water, air, and flame
Do make most noise when motions move the same.
For atoms loose are like to people rude,
And make great6 noise when in a multitude.

The Agility of Water

1

Water is apt to move, since2 round like balls:
No points it hath, but trundles3 as it falls.
This makes the sea, when like great4 mountains high
The waves do rise, it cannot steady5 lie,
But falls again into a liquid plain                                         5
When winds disturb it not, there to6 remain.
Thus wat’ry balls, they do not intermix,7
But stick so close,8 as nothing is betwixt.

Of the Center of the World

1

In infinites2 no center can be laid,
But if the world has limits, center’s made.3
For all that with circumference is4 faced,
A center in the midst must needs be5 placed.
This makes each form that’s limited6 and bound        5
To have a center and circumference round.
This7 is the cause: the world in circle runs8
Because a center hath whereon it turns.9
The center’s10 small, circumference11 big without,
Which by the weight doth make it turn about.           10