Lucretius
On the Nature of Things
(ca. 50 BCE)

Excerpts from the Original Electronic Text at the web site of the Internet Classics Archive.

Book I - Proem



I fear perhaps thou deemest that we fare
An impious road to realms of thought profane;
But 'tis that same religion oftener far
Hath bred the foul impieties of men:
As once at Aulis, the elected chiefs,
Foremost of heroes, Danaan counsellors,
Defiled Diana's altar, virgin queen,
With Agamemnon's daughter, foully slain.
She felt the chaplet round her maiden locks
And fillets, fluttering down on either cheek,
And at the altar marked her grieving sire,
The priests beside him who concealed the knife,
And all the folk in tears at sight of her.
With a dumb terror and a sinking knee
She dropped; nor might avail her now that first
'Twas she who gave the king a father's name.
They raised her up, they bore the trembling girl
On to the altar- hither led not now
With solemn rites and hymeneal choir,
But sinless woman, sinfully foredone,
A parent felled her on her bridal day,
Making his child a sacrificial beast
To give the ships auspicious winds for Troy:
Such are the crimes to which Religion leads.

And there shall come the time when even thou,
Forced by the soothsayer's terror-tales, shalt seek
To break from us. Ah, many a dream even now
Can they concoct to rout thy plans of life,
And trouble all thy fortunes with base fears.
I own with reason: for, if men but knew
Some fixed end to ills, they would be strong
By some device unconquered to withstand
Religions and the menacings of seers.
But now nor skill nor instrument is theirs,
Since men must dread eternal pains in death.
For what the soul may be they do not know,
Whether 'tis born, or enter in at birth,
And whether, snatched by death, it die with us,
Or visit the shadows and the vasty caves
Of Orcus, or by some divine decree
Enter the brute herds, as our Ennius sang,
Who first from lovely Helicon brought down
A laurel wreath of bright perennial leaves,
Renowned forever among the Italian clans.
Yet Ennius too in everlasting verse
Proclaims those vaults of Acheron to be,
Though thence, he said, nor souls nor bodies fare,
But only phantom figures, strangely wan,
And tells how once from out those regions rose
Old Homer's ghost to him and shed salt tears
And with his words unfolded Nature's source.
Then be it ours with steady mind to clasp
The purport of the skies- the law behind
The wandering courses of the sun and moon;
To scan the powers that speed all life below;
But most to see with reasonable eyes
Of what the mind, of what the soul is made,
And what it is so terrible that breaks
On us asleep, or waking in disease,
Until we seem to mark and hear at hand
Dead men whose bones earth bosomed long ago. . . .

Book I - Substance Is Eternal

This terror, then, this darkness of the mind,
Not sunrise with its flaring spokes of light,
Nor glittering arrows of morning can disperse,
But only Nature's aspect and her law,
Which, teaching us, hath this exordium:
Nothing from nothing ever yet was born.
Fear holds dominion over mortality
Only because, seeing in land and sky
So much the cause whereof no wise they know,
Men think Divinities are working there.
Meantime, when once we know from nothing still
Nothing can be create, we shall divine
More clearly what we seek: those elements
From which alone all things created are,
And how accomplished by no tool of Gods.
Suppose all sprang from all things: any kind
Might take its origin from any thing,
No fixed seed required. Men from the sea
Might rise, and from the land the scaly breed,
And, fowl full fledged come bursting from the sky;
The horned cattle, the herds and all the wild
Would haunt with varying offspring tilth and waste;
Nor would the same fruits keep their olden trees,
But each might grow from any stock or limb
By chance and change. Indeed, and were there not
For each its procreant atoms, could things have
Each its unalterable mother old?
But, since produced from fixed seeds are all,
Each birth goes forth upon the shores of light
From its own stuff, from its own primal bodies.
And all from all cannot become, because
In each resides a secret power its own.
Again, why see we lavished o'er the lands
At spring the rose, at summer heat the corn,
The vines that mellow when the autumn lures,
If not because the fixed seeds of things
At their own season must together stream,
And new creations only be revealed
When the due times arrive and pregnant earth
Safely may give unto the shores of light
Her tender progenies? But if from naught
Were their becoming, they would spring abroad
Suddenly, unforeseen, in alien months,
With no primordial germs, to be preserved
From procreant unions at an adverse hour.
Nor on the mingling of the living seeds
Would space be needed for the growth of things
Were life an increment of nothing: then
The tiny babe forthwith would walk a man,
And from the turf would leap a branching tree-
Wonders unheard of; for, by Nature, each
Slowly increases from its lawful seed,
And through that increase shall conserve its kind.
Whence take the proof that things enlarge and feed
From out their proper matter. Thus it comes
That earth, without her seasons of fixed rains,
Could bear no produce such as makes us glad,
And whatsoever lives, if shut from food,
Prolongs its kind and guards its life no more.
Thus easier 'tis to hold that many things
Have primal bodies in common (as we see
The single letters common to many words)
Than aught exists without its origins. . . .

Book III - Nature And Composition Of The Mind


Mind and soul,
I say, are held conjoined one with other,
And form one single nature of themselves;
But chief and regnant through the frame entire
Is still that counsel which we call the mind,
And that cleaves seated in the midmost breast.
Here leap dismay and terror; round these haunts
Be blandishments of joys; and therefore here
The intellect, the mind. The rest of soul,
Throughout the body scattered, but obeys-
Moved by the nod and motion of the mind.
This, for itself, sole through itself, hath thought;
This for itself hath mirth, even when the thing
That moves it, moves nor soul nor body at all.
And as, when head or eye in us is smit
By assailing pain, we are not tortured then
Through all the body, so the mind alone
Is sometimes smitten, or livens with a joy,
Whilst yet the soul's remainder through the limbs
And through the frame is stirred by nothing new.
But when the mind is moved by shock more fierce,
We mark the whole soul suffering all at once
Along man's members: sweats and pallors spread
Over the body, and the tongue is broken,
And fails the voice away, and ring the ears,
Mists blind the eyeballs, and the joints collapse,-
Aye, men drop dead from terror of the mind.
Hence, whoso will can readily remark
That soul conjoined is with mind, and, when
'Tis strook by influence of the mind, forthwith
In turn it hits and drives the body too.

And this same argument establisheth
That nature of mind and soul corporeal is:
For when 'tis seen to drive the members on,
To snatch from sleep the body, and to change
The countenance, and the whole state of man
To rule and turn,- what yet could never be
Sans contact, and sans body contact fails-
Must we not grant that mind and soul consist
Of a corporeal nature?- And besides
Thou markst that likewise with this body of ours
Suffers the mind and with our body feels.
If the dire speed of spear that cleaves the bones
And bares the inner thews hits not the life,
Yet follows a fainting and a foul collapse,
And, on the ground, dazed tumult in the mind,
And whiles a wavering will to rise afoot.
So nature of mind must be corporeal, since
From stroke and spear corporeal 'tis in throes.
Now, of what body, what components formed
Is this same mind I will go on to tell.
First, I aver, 'tis superfine, composed
Of tiniest particles- that such the fact
Thou canst perceive, if thou attend, from this:
Nothing is seen to happen with such speed
As what the mind proposes and begins;
Therefore the same bestirs itself more swiftly
Than aught whose nature's palpable to eyes.
But what's so agile must of seeds consist
Most round, most tiny, that they may be moved,
When hit by impulse slight. So water moves,
In waves along, at impulse just the least-
Being create of little shapes that roll;
But, contrariwise, the quality of honey
More stable is, its liquids more inert,
More tardy its flow; for all its stock of matter
Cleaves more together, since, indeed, 'tis made
Of atoms not so smooth, so fine, and round.
For the light breeze that hovers yet can blow
High heaps of poppy-seed away for thee
Downward from off the top; but, contrariwise,
A pile of stones or spiny ears of wheat
It can't at all. Thus, in so far as bodies
Are small and smooth, is their mobility;
But, contrariwise, the heavier and more rough,
The more immovable they prove. Now, then,
Since nature of mind is movable so much,
Consist it must of seeds exceeding small
And smooth and round. Which fact once known to thee,
Good friend, will serve thee opportune in else.
This also shows the nature of the same,
How nice its texture, in how small a space
'Twould go, if once compacted as a pellet:
When death's unvexed repose gets hold on man
And mind and soul retire, thou markest there
From the whole body nothing ta'en in form,
Nothing in weight. Death grants ye everything,
But vital sense and exhalation hot.
Thus soul entire must be of smallmost seeds,
Twined through the veins, the vitals, and the thews,
Seeing that, when 'tis from whole body gone,
The outward figuration of the limbs
Is unimpaired and weight fails not a whit.
Just so, when vanished the bouquet of wine,
Or when an unguent's perfume delicate
Into the winds away departs, or when
From any body savour's gone, yet still
The thing itself seems minished naught to eyes,
Thereby, nor aught abstracted from its weight-
No marvel, because seeds many and minute
Produce the savours and the redolence
In the whole body of the things. And so,
Again, again, nature of mind and soul
'Tis thine to know created is of seeds
The tiniest ever, since at flying-forth
It beareth nothing of the weight away. . . .

Book III - Folly Of The Fear Of Death

Therefore death to us
Is nothing, nor concerns us in the least,
Since nature of mind is mortal evermore.
And just as in the ages gone before
We felt no touch of ill, when all sides round
To battle came the Carthaginian host,
And the times, shaken by tumultuous war,
Under the aery coasts of arching heaven
Shuddered and trembled, and all humankind
Doubted to which the empery should fall
By land and sea, thus when we are no more,
When comes that sundering of our body and soul
Through which we're fashioned to a single state,
Verily naught to us, us then no more,
Can come to pass, naught move our senses then-
No, not if earth confounded were with sea,
And sea with heaven. But if indeed do feel
The nature of mind and energy of soul,
After their severance from this body of ours,
Yet nothing 'tis to us who in the bonds
And wedlock of the soul and body live,
Through which we're fashioned to a single state. . . . .


Look back:
Nothing to us was all fore-passed eld
Of time the eternal, ere we had a birth.
And Nature holds this like a mirror up
Of time-to-be when we are dead and gone.
And what is there so horrible appears?
Now what is there so sad about it all?
Is't not serener far than any sleep?
And, verily, those tortures said to be
In Acheron, the deep, they all are ours
Here in this life. No Tantalus, benumbed
With baseless terror, as the fables tell,
Fears the huge boulder hanging in the air:
But, rather, in life an empty dread of gods
Urges mortality, and each one fears
Such fall of fortune as may chance to him.
Nor eat the vultures into Tityus
Prostrate in Acheron, nor can they find,
Forsooth, throughout eternal ages, aught
To pry around for in that mighty breast.
However hugely he extend his bulk-
Who hath for outspread limbs not acres nine,
But the whole earth- he shall not able be
To bear eternal pain nor furnish food
From his own frame forever. But for us
A Tityus is he whom vultures rend
Prostrate in love, whom anxious anguish eats,
Whom troubles of any unappeased desires
Asunder rip. We have before our eyes
Here in this life also a Sisyphus
In him who seeketh of the populace
The rods, the axes fell, and evermore
Retires a beaten and a gloomy man.
For to seek after power- an empty name,
Nor given at all- and ever in the search
To endure a world of toil, O this it is
To shove with shoulder up the hill a stone
Which yet comes rolling back from off the top,
And headlong makes for levels of the plain.
Then to be always feeding an ingrate mind,
Filling with good things, satisfying never-
As do the seasons of the year for us,
When they return and bring their progenies
And varied charms, and we are never filled
With the fruits of life- O this, I fancy, 'tis
To pour, like those young virgins in the tale,
Waters into a sieve, unfilled forever. . . .
Each human flees himself- a self in sooth,
As happens, he by no means can escape;
And willy-nilly he cleaves to it and loathes,
Sick, sick, and guessing not the cause of ail.
Yet should he see but that, O chiefly then,
Leaving all else, he'd study to divine
The nature of things, since here is in debate
Eternal time and not the single hour,
Mortal's estate in whatsoever remains
After great death.
And too, when all is said,
What evil lust of life is this so great
Subdues us to live, so dreadfully distraught
In perils and alarms? one fixed end
Of life abideth for mortality;
Death's not to shun, and we must go to meet.
Besides we're busied with the same devices,
Ever and ever, and we are at them ever,
And there's no new delight that may be forged
By living on. But whilst the thing we long for
Is lacking, that seems good above all else;
Thereafter, when we've touched it, something else
We long for; ever one equal thirst of life
Grips us agape. And doubtful 'tis what fortune
The future times may carry, or what be
That chance may bring, or what the issue next
Awaiting us. Nor by prolonging life
Take we the least away from death's own time,
Nor can we pluck one moment off, whereby
To minish the aeons of our state of death.
Therefore, O man, by living on, fulfil
As many generations as thou may:
Eternal death shall there be waiting still;
And he who died with light of yesterday
Shall be no briefer time in death's No-more
Than he who perished months or years before.


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