Was it a dream, that low dim-lighted room
With that dark periwigged phantom of Dean Swift
Writing, beside a fire, to one he loved,—
Beautiful Catherine Barton, once the light
Of Newton's house, and his half-sister's child?
Yes, Catherine Barton, I am brave enough
To face this pale, unhappy, wistful ghost
Of our departed friendship.
It was I
Savage and mad, a snarling kennel of sins,
"Your Holiness," as you called me, with that smile
Which even your ghost would quietly turn on me—
Who raised it up. It has no terrors, dear.
And I shall never lay it while I live.
You write to me. You think I have the power
To shield the fame of Newton from a lie.
Poor little ghost! You think I hold the keys
Not only of Parnassus, then, but hell.

There is a tale abroad that Newton owed
His public office to Lord Halifax,
Your secret lover. Coarseness, as you know,
Is my peculiar privilege. I'll be plain,
And let them wince who are whispering in the dark.
They are hinting that he gained his public post
Through you, his flesh and blood; and that he knew
You were his patron's mistress!
Yes, I know
The coffee-house that hatched it—to be scotched,
Nay, killed, before one snuff-box could say "snap,"
Had not one cold malevolent face been there
Listening,—that crystal-minded lover of truth,
That lucid enemy of all lies,—Voltaire.
I am told he is doing much to spread the light
Of Newton's great discoveries, there, in France.
There's little fear that France, whose clear keen eyes
Have missed no morning in the realm of thought,
Would fail to see it; and smaller need to lift
A brand from hell to illume the light from heaven.
You fear he'll print his lie. No doubt of that.
I can foresee the phrase, as Halley saw
The advent of his comet,—jolie niece,
Assez amiable, … then he'll give your name
As Madame Conduit, adding just that spice
Of infidelity that the dates admit
To none but these truth-lovers. It will be best
Not to enlighten him, or he'll change his tale
And make an answer difficult. Let him print
This truth as he conceives it, and you'll need
No more defence.
All history then shall damn his death-cold lie
And show you for the laughing child you were
When Newton won his office.
For yourself
You say you have no fear. Your only thought
Is that they'll soil his fame. Ah yes, they'll try,
But they'll not hurt it. For all time to come
It stands there, firm as marble and as pure.
They can do nothing that the sun and rain
Will not erase at last. Not even Voltaire
Can hurt that noble memory. Think of him
As of a viper writhing at the base
Of some great statue. Let the venomous tongue
Flicker against that marble as it may
It cannot wound it.
I am far more grieved
For you, who sit there wondering now, too late,
If it were some suspicion, some dark hint
Newton had heard that robbed him of his sleep,
And almost broke his mind up. I recall
How the town buzzed that Newton had gone mad.
You copy me that sad letter which he wrote
To Locke, wherein he begs him to forgive
The hard words he had spoken, thinking Locke
Had tried to embroil him, as he says, with women;
A piteous, humble letter.
Had he heard
Some hint of scandal that he could not breathe
To you, because he honoured you too well?
I cannot tell. His mind was greatly troubled
With other things. At least, you need not fear
That Newton thought it true. He walked aloof,
Treading a deeper stranger world than ours.
Have you not told me how he would forget
Even to eat and drink, when he was wrapt
In those miraculous new discoveries
And, under this wild maze of shadow and sun
Beheld—though not the Master Player's hand—
The keys from which His organ music rolls,
Those visible symphonies of wild cloud and light
Which clothe the invisible world for mortal eyes.
I have heard that Leibnitz whispered to the court
That Newton was an "atheist." Leibnitz knew
His audience. He could stoop to it.
Fools have said
That knowledge drives out wonder from the world;
They'll say it still, though all the dust's ablaze
With miracles at their feet; while Newton's laws
Foretell that knowledge one day shall be song,
And those whom Truth has taken to her heart
Find that it beats in music.
Even this age
Has glimmerings of it. Newton never saw
His own full victory; but at least he knew
That all the world was linked in one again;
And, if men found new worlds in years to come,
These too must join the universal song.
That's why true poets love him; and you'll find
Their love will cancel all that hate can do.
They are the sentinels of the House of Fame;
And that quick challenging couplet from the pen
Of Alexander Pope is answer enough
To all those whisperers round the outer doors.
There's Addison, too. The very spirit and thought
Of Newton moved to music when he wrote
The Spacious Firmament. Some keen-eyed age to come
Will say, though Newton seldom wrote a verse,
That music was his own and speaks his faith.

And, last, for those who doubt his faith in God
And man's immortal destiny, there remains
The granite monument of his own great work,
That dark cathedral of man's intellect,
The vast "Principia," pointing to the skies,
Wherein our intellectual king proclaimed
The task of science,—through this wilderness
Of Time and Space and false appearances,
To make the path straight from effect to cause,
Until we come to that First Cause of all,
The Power, above, beyond the blind machine,
The Primal Power, the originating Power,
Which cannot be mechanical. He affirmed it
With absolute certainty. Whence arises all
This order, this unbroken chain of law,
This human will, this death-defying love?
Whence, but from some divine transcendent Power,
Not less, but infinitely more than these,
Because it is their Fountain and their Guide.
Fools in their hearts have said, "Whence comes this Power,
Why throw the riddle back this one stage more?"
And Newton, from a height above all worlds
Answered and answers still:
"This universe
Exists, and by that one impossible fact
Declares itself a miracle; postulates
An infinite Power within itself, a Whole
Greater than any part, a Unity
Sustaining all, binding all worlds in one.
This is the mystery, palpable here and now.
'Tis not the lack of links within the chain
From cause to cause, but that the chain exists.
That's the unfathomable mystery,
The one unquestioned miracle that we know,
Implying every attribute of God,
The ultimate, absolute, omnipresent Power,
In its own being, deep and high as heaven.
But men still trace the greater to the less,
Account for soul with flesh and dreams with dust,
Forgetting in their manifold world the One,
In whom for every splendour shining here
Abides an equal power behind the veil.
Was the eye contrived by blindly moving atoms,
Or the still-listening ear fulfilled with music
By forces without knowledge of sweet sounds?
Are nerves and brain so sensitively fashioned
That they convey these pictures of the world
Into the very substance of our life,
While That from which we came, the Power that made us,
Is drowned in blank unconsciousness of all?
Does it not from the things we know appear
That there exists a Being, incorporeal,
Living, intelligent, who in infinite space,
As in His infinite sensory, perceives
Things in themselves, by His immediate presence
Everywhere? Of which things, we see no more
Than images only, flashed through nerves and brain
To our small sensories?
What is all science then
But pure religion, seeking everywhere
The true commandments, and through many forms
The eternal power that binds all worlds in one?
It is man's age-long struggle to draw near
His Maker, learn His thoughts, discern His law,—
A boundless task, in whose infinitude,
As in the unfolding light and law of love.
Abides our hope, and our eternal joy.
I know not how my work may seem to others—"
So wrote our mightiest mind—"But to myself
I seem a child that wandering all day long
Upon the sea-shore, gathers here a shell,
And there a pebble, coloured by the wave,
While the great ocean of truth, from sky to sky
Stretches before him, boundless, unexplored."

He has explored it now, and needs of me
Neither defence nor tribute. His own work
Remains his monument He rose at last so near
The Power divine that none can nearer go;
None in this age! To carry on his fire
We must await a mightier age to come.