De Rerum Natura

Lucretius

Lucretius. De Rerum Natura. William Ellery Leonard. E. P. Dutton. 1916.

  1. Likewise,
  2. The abounding well-spring of the liquid light,
  3. The ethereal sun, doth flood the heaven o'er
  4. With constant flux of radiance ever new,
  5. And with fresh light supplies the place of light,
  6. Upon the instant. For whatever effulgence
  7. Hath first streamed off, no matter where it falls,
  8. Is lost unto the sun. And this 'tis thine
  9. To know from these examples: soon as clouds
  10. Have first begun to under-pass the sun,
  11. And, as it were, to rend the rays of light
  12. In twain, at once the lower part of them
  13. Is lost entire, and earth is overcast
  14. Where'er the thunderheads are rolled along-
  15. So know thou mayst that things forever need
  16. A fresh replenishment of gleam and glow,
  17. And each effulgence, foremost flashed forth,
  18. Perisheth one by one. Nor otherwise
  19. Can things be seen in sunlight, lest alway
  20. The fountain-head of light supply new light.
  21. Indeed your earthly beacons of the night,
  22. The hanging lampions and the torches, bright
  23. With darting gleams and dense with livid soot,
  24. Do hurry in like manner to supply
  25. With ministering heat new light amain;
  26. Are all alive to quiver with their fires,-
  27. Are so alive, that thus the light ne'er leaves
  28. The spots it shines on, as if rent in twain:
  29. So speedily is its destruction veiled
  30. By the swift birth of flame from all the fires.
  31. Thus, then, we must suppose that sun and moon
  32. And stars dart forth their light from under-births
  33. Ever and ever new, and whatso flames
  34. First rise do perish always one by one-
  35. Lest, haply, thou shouldst think they each endure
  36. Inviolable.
  1. Again, perceivest not
  2. How stones are also conquered by Time?-
  3. Not how the lofty towers ruin down,
  4. And boulders crumble?- Not how shrines of gods
  5. And idols crack outworn?- Nor how indeed
  6. The holy Influence hath yet no power
  7. There to postpone the Terminals of Fate,
  8. Or headway make 'gainst Nature's fixed decrees?
  9. Again, behold we not the monuments
  10. Of heroes, now in ruins, asking us,
  11. In their turn likewise, if we don't believe
  12. They also age with eld? Behold we not
  13. The rended basalt ruining amain
  14. Down from the lofty mountains, powerless
  15. To dure and dree the mighty forces there
  16. Of finite time?- for they would never fall
  17. Rended asudden, if from infinite Past
  18. They had prevailed against all engin'ries
  19. Of the assaulting aeons, with no crash.
  1. Again, now look at This, which round, above,
  2. Contains the whole earth in its one embrace:
  3. If from itself it procreates all things-
  4. As some men tell- and takes them to itself
  5. When once destroyed, entirely must it be
  6. Of mortal birth and body; for whate'er
  7. From out itself giveth to other things
  8. Increase and food, the same perforce must be
  9. Minished, and then recruited when it takes
  10. Things back into itself.
  1. Besides all this,
  2. If there had been no origin-in-birth
  3. Of lands and sky, and they had ever been
  4. The everlasting, why, ere Theban war
  5. And obsequies of Troy, have other bards
  6. Not also chanted other high affairs?
  7. Whither have sunk so oft so many deeds
  8. Of heroes? Why do those deeds live no more,
  9. Ingrafted in eternal monuments
  10. Of glory? Verily, I guess, because
  11. The Sum is new, and of a recent date
  12. The nature of our universe, and had
  13. Not long ago its own exordium.
  14. Wherefore, even now some arts are being still
  15. Refined, still increased: now unto ships
  16. Is being added many a new device;
  17. And but the other day musician-folk
  18. Gave birth to melic sounds of organing;
  19. And, then, this nature, this account of things
  20. Hath been discovered latterly, and I
  21. Myself have been discovered only now,
  22. As first among the first, able to turn
  23. The same into ancestral Roman speech.
  24. Yet if, percase, thou deemest that ere this
  25. Existed all things even the same, but that
  26. Perished the cycles of the human race
  27. In fiery exhalations, or cities fell
  28. By some tremendous quaking of the world,
  29. Or rivers in fury, after constant rains,
  30. Had plunged forth across the lands of earth
  31. And whelmed the towns- then, all the more must thou
  32. Confess, defeated by the argument,
  33. That there shall be annihilation too
  34. Of lands and sky. For at a time when things
  35. Were being taxed by maladies so great,
  36. And so great perils, if some cause more fell
  37. Had then assailed them, far and wide they would
  38. Have gone to disaster and supreme collapse.
  39. And by no other reasoning are we
  40. Seen to be mortal, save that all of us
  41. Sicken in turn with those same maladies
  42. With which have sickened in the past those men
  43. Whom nature hath removed from life.
  1. Again,
  2. Whatever abides eternal must indeed
  3. Either repel all strokes, because 'tis made
  4. Of solid body, and permit no entrance
  5. Of aught with power to sunder from within
  6. The parts compact- as are those seeds of stuff
  7. Whose nature we've exhibited before;
  8. Or else be able to endure through time
  9. For this: because they are from blows exempt,
  10. As is the void, the which abides untouched,
  11. Unsmit by any stroke; or else because
  12. There is no room around, whereto things can,
  13. As 'twere, depart in dissolution all,-
  14. Even as the sum of sums eternal is,
  15. Without or place beyond whereto things may
  16. Asunder fly, or bodies which can smite,
  17. And thus dissolve them by the blows of might.
  18. But not of solid body, as I've shown,
  19. Exists the nature of the world, because
  20. In things is intermingled there a void;
  21. Nor is the world yet as the void, nor are,
  22. Moreover, bodies lacking which, percase,
  23. Rising from out the infinite, can fell
  24. With fury-whirlwinds all this sum of things,
  25. Or bring upon them other cataclysm
  26. Of peril strange; and yonder, too, abides
  27. The infinite space and the profound abyss-
  28. Whereinto, lo, the ramparts of the world
  29. Can yet be shivered. Or some other power
  30. Can pound upon them till they perish all.
  31. Thus is the door of doom, O nowise barred
  32. Against the sky, against the sun and earth
  33. And deep-sea waters, but wide open stands
  34. And gloats upon them, monstrous and agape.
  35. Wherefore, again, 'tis needful to confess
  36. That these same things are born in time; for things
  37. Which are of mortal body could indeed
  38. Never from infinite past until to-day
  39. Have spurned the multitudinous assaults
  40. Of the immeasurable aeons old.
  1. Again, since battle so fiercely one with other
  2. The four most mighty members the world,
  3. Aroused in an all unholy war,
  4. Seest not that there may be for them an end
  5. Of the long strife?- Or when the skiey sun
  6. And all the heat have won dominion o'er
  7. The sucked-up waters all?- And this they try
  8. Still to accomplish, though as yet they fail,-
  9. For so aboundingly the streams supply
  10. New store of waters that 'tis rather they
  11. Who menace the world with inundations vast
  12. From forth the unplumbed chasms of the sea.
  13. But vain- since winds (that over-sweep amain)
  14. And skiey sun (that with his rays dissolves)
  15. Do minish the level seas and trust their power
  16. To dry up all, before the waters can
  17. Arrive at the end of their endeavouring.
  18. Breathing such vasty warfare, they contend
  19. In balanced strife the one with other still
  20. Concerning mighty issues,- though indeed
  21. The fire was once the more victorious,
  22. And once- as goes the tale- the water won
  23. A kingdom in the fields. For fire o'ermastered
  24. And licked up many things and burnt away,
  25. What time the impetuous horses of the Sun
  26. Snatched Phaethon headlong from his skiey road
  27. Down the whole ether and over all the lands.
  28. But the omnipotent Father in keen wrath
  29. Then with the sudden smite of thunderbolt
  30. Did hurl the mighty-minded hero off
  31. Those horses to the earth. And Sol, his sire,
  32. Meeting him as he fell, caught up in hand
  33. The ever-blazing lampion of the world,
  34. And drave together the pell-mell horses there
  35. And yoked them all a-tremble, and amain,
  36. Steering them over along their own old road,
  37. Restored the cosmos,- as forsooth we hear
  38. From songs of ancient poets of the Greeks-
  39. A tale too far away from truth, meseems.
  40. For fire can win when from the infinite
  41. Has risen a larger throng of particles
  42. Of fiery stuff; and then its powers succumb,
  43. Somehow subdued again, or else at last
  44. It shrivels in torrid atmospheres the world.
  45. And whilom water too began to win-
  46. As goes the story- when it overwhelmed
  47. The lives of men with billows; and thereafter,
  48. When all that force of water-stuff which forth
  49. From out the infinite had risen up
  50. Did now retire, as somehow turned aside,
  51. The rain-storms stopped, and streams their fury checked.
  1. But in what modes that conflux of first-stuff
  2. Did found the multitudinous universe
  3. Of earth, and sky, and the unfathomed deeps
  4. Of ocean, and courses of the sun and moon,
  5. I'll now in order tell. For of a truth
  6. Neither by counsel did the primal germs
  7. 'Stablish themselves, as by keen act of mind,
  8. Each in its proper place; nor did they make,
  9. Forsooth, a compact how each germ should move;
  10. But, lo, because primordials of things,
  11. Many in many modes, astir by blows
  12. From immemorial aeons, in motion too
  13. By their own weights, have evermore been wont
  14. To be so borne along and in all modes
  15. To meet together and to try all sorts
  16. Which, by combining one with other, they
  17. Are powerful to create: because of this
  18. It comes to pass that those primordials,
  19. Diffused far and wide through mighty aeons,
  20. The while they unions try, and motions too,
  21. Of every kind, meet at the last amain,
  22. And so become oft the commencements fit
  23. Of mighty things- earth, sea, and sky, and race
  24. Of living creatures.
  1. In that long-ago
  2. The wheel of the sun could nowhere be discerned
  3. Flying far up with its abounding blaze,
  4. Nor constellations of the mighty world,
  5. Nor ocean, nor heaven, nor even earth nor air.
  6. Nor aught of things like unto things of ours
  7. Could then be seen- but only some strange storm
  8. And a prodigious hurly-burly mass
  9. Compounded of all kinds of primal germs,
  10. Whose battling discords in disorder kept
  11. Interstices, and paths, coherencies,
  12. And weights, and blows, encounterings, and motions,
  13. Because, by reason of their forms unlike
  14. And varied shapes, they could not all thuswise
  15. Remain conjoined nor harmoniously
  16. Have interplay of movements. But from there
  17. Portions began to fly asunder, and like
  18. With like to join, and to block out a world,
  19. And to divide its members and dispose
  20. Its mightier parts- that is, to set secure
  21. The lofty heavens from the lands, and cause
  22. The sea to spread with waters separate,
  23. And fires of ether separate and pure
  24. Likewise to congregate apart.
  1. For, lo,
  2. First came together the earthy particles
  3. (As being heavy and intertangled) there
  4. In the mid-region, and all began to take
  5. The lowest abodes; and ever the more they got
  6. One with another intertangled, the more
  7. They pressed from out their mass those particles
  8. Which were to form the sea, the stars, the sun,
  9. And moon, and ramparts of the mighty world-
  10. For these consist of seeds more smooth and round
  11. And of much smaller elements than earth.
  12. And thus it was that ether, fraught with fire,
  13. First broke away from out the earthen parts,
  14. Athrough the innumerable pores of earth,
  15. And raised itself aloft, and with itself
  16. Bore lightly off the many starry fires;
  17. And not far otherwise we often see
  18. . . . . . .
  19. And the still lakes and the perennial streams
  20. Exhale a mist, and even as earth herself
  21. Is seen at times to smoke, when first at dawn
  22. The light of the sun, the many-rayed, begins
  23. To redden into gold, over the grass
  24. Begemmed with dew. When all of these are brought
  25. Together overhead, the clouds on high
  26. With now concreted body weave a cover
  27. Beneath the heavens. And thuswise ether too,
  28. Light and diffusive, with concreted body
  29. On all sides spread, on all sides bent itself
  30. Into a dome, and, far and wide diffused
  31. On unto every region on all sides,
  32. Thus hedged all else within its greedy clasp.
  33. Hard upon ether came the origins
  34. Of sun and moon, whose globes revolve in air
  35. Midway between the earth and mightiest ether,-
  36. For neither took them, since they weighed too little
  37. To sink and settle, but too much to glide
  38. Along the upmost shores; and yet they are
  39. In such a wise midway between the twain
  40. As ever to whirl their living bodies round,
  41. And ever to dure as parts of the wide Whole;
  42. In the same fashion as certain members may
  43. In us remain at rest, whilst others move.
  44. When, then, these substances had been withdrawn,
  45. Amain the earth, where now extend the vast
  46. Cerulean zones of all the level seas,
  47. Caved in, and down along the hollows poured
  48. The whirlpools of her brine; and day by day
  49. The more the tides of ether and rays of sun
  50. On every side constrained into one mass
  51. The earth by lashing it again, again,
  52. Upon its outer edges (so that then,
  53. Being thus beat upon, 'twas all condensed
  54. About its proper centre), ever the more
  55. The salty sweat, from out its body squeezed,
  56. Augmented ocean and the fields of foam
  57. By seeping through its frame, and all the more
  58. Those many particles of heat and air
  59. Escaping, began to fly aloft, and form,
  60. By condensation there afar from earth,
  61. The high refulgent circuits of the heavens.
  62. The plains began to sink, and windy slopes
  63. Of the high mountains to increase; for rocks
  64. Could not subside, nor all the parts of ground
  65. Settle alike to one same level there.
  1. Thus, then, the massy weight of earth stood firm
  2. With now concreted body, when (as 'twere)
  3. All of the slime of the world, heavy and gross,
  4. Had run together and settled at the bottom,
  5. Like lees or bilge. Then ocean, then the air,
  6. Then ether herself, the fraught-with-fire, were all
  7. Left with their liquid bodies pure and free,
  8. And each more lighter than the next below;
  9. And ether, most light and liquid of the three,
  10. Floats on above the long aerial winds,
  11. Nor with the brawling of the winds of air
  12. Mingles its liquid body. It doth leave
  13. All there- those under-realms below her heights-
  14. There to be overset in whirlwinds wild,-
  15. Doth leave all there to brawl in wayward gusts,
  16. Whilst, gliding with a fixed impulse still,
  17. Itself it bears its fires along. For, lo,
  18. That ether can flow thus steadily on, on,
  19. With one unaltered urge, the Pontus proves-
  20. That sea which floweth forth with fixed tides,
  21. Keeping one onward tenor as it glides.
  1. Now let us sing what makes the stars to move.
  2. In first place, if the mighty sphere of heaven
  3. Revolveth round, then needs we must aver
  4. That on the upper and the under pole
  5. Presses a certain air, and from without
  6. Confines them and encloseth at each end;
  7. And that, moreover, another air above
  8. Streams on athwart the top of the sphere and tends
  9. In same direction as are rolled along
  10. The glittering stars of the eternal world;
  11. Or that another still streams on below
  12. To whirl the sphere from under up and on
  13. In opposite direction- as we see
  14. The rivers turn the wheels and water-scoops.
  15. It may be also that the heavens do all
  16. Remain at rest, whilst yet are borne along
  17. The lucid constellations; either because
  18. Swift tides of ether are by sky enclosed,
  19. And whirl around, seeking a passage out,
  20. And everywhere make roll the starry fires
  21. Through the Summanian regions of the sky;
  22. Or else because some air, streaming along
  23. From an eternal quarter off beyond,
  24. Whileth the driven fires, or, then, because
  25. The fires themselves have power to creep along,
  26. Going wherever their food invites and calls,
  27. And feeding their flaming bodies everywhere
  28. Throughout the sky. Yet which of these is cause
  29. In this our world 'tis hard to say for sure;
  30. But what can be throughout the universe,
  31. In divers worlds on divers plan create,
  32. This only do I show, and follow on
  33. To assign unto the motions of the stars
  34. Even several causes which 'tis possible
  35. Exist throughout the universal All;
  36. Of which yet one must be the cause even here
  37. Which maketh motion for our constellations.
  38. Yet to decide which one of them it be
  39. Is not the least the business of a man
  40. Advancing step by cautious step, as I.
  1. And that the earth may there abide at rest
  2. In the mid-region of the world, it needs
  3. Must vanish bit by bit in weight and lessen,
  4. And have another substance underneath,
  5. Conjoined to it from its earliest age
  6. In linked unison with the vasty world's
  7. Realms of the air in which it roots and lives.
  8. On this account, the earth is not a load,
  9. Nor presses down on winds of air beneath;
  10. Even as unto a man his members be
  11. Without all weight- the head is not a load
  12. Unto the neck; nor do we feel the whole
  13. Weight of the body to centre in the feet.
  14. But whatso weights come on us from without,
  15. Weights laid upon us, these harass and chafe,
  16. Though often far lighter. For to such degree
  17. It matters always what the innate powers
  18. Of any given thing may be. The earth
  19. Was, then, no alien substance fetched amain,
  20. And from no alien firmament cast down
  21. On alien air; but was conceived, like air,
  22. In the first origin of this the world,
  23. As a fixed portion of the same, as now
  24. Our members are seen to be a part of us.
  25. Besides, the earth, when of a sudden shook
  26. By the big thunder, doth with her motion shake
  27. All that's above her- which she ne'er could do
  28. By any means, were earth not bounden fast
  29. Unto the great world's realms of air and sky:
  30. For they cohere together with common roots,
  31. Conjoined both, even from their earliest age,
  32. In linked unison. Aye, seest thou not
  33. That this most subtle energy of soul
  34. Supports our body, though so heavy a weight,-
  35. Because, indeed, 'tis with it so conjoined
  36. In linked unison? What power, in sum,
  37. Can raise with agile leap our body aloft,
  38. Save energy of mind which steers the limbs?
  39. Now seest thou not how powerful may be
  40. A subtle nature, when conjoined it is
  41. With heavy body, as air is with the earth
  42. Conjoined, and energy of mind with us?
  1. Nor can the sun's wheel larger be by much
  2. Nor its own blaze much less than either seems
  3. Unto our senses. For from whatso spaces
  4. Fires have the power on us to cast their beams
  5. And blow their scorching exhalations forth
  6. Against our members, those same distances
  7. Take nothing by those intervals away
  8. From bulk of flames; and to the sight the fire
  9. Is nothing shrunken. Therefore, since the heat
  10. And the outpoured light of skiey sun
  11. Arrive our senses and caress our limbs,
  12. Form too and bigness of the sun must look
  13. Even here from earth just as they really be,
  14. So that thou canst scarce nothing take or add.
  15. And whether the journeying moon illuminate
  16. The regions round with bastard beams, or throw
  17. From off her proper body her own light,-
  18. Whichever it be, she journeys with a form
  19. Naught larger than the form doth seem to be
  20. Which we with eyes of ours perceive. For all
  21. The far removed objects of our gaze
  22. Seem through much air confused in their look
  23. Ere minished in their bigness. Wherefore, moon,
  24. Since she presents bright look and clear-cut form,
  25. May there on high by us on earth be seen
  26. Just as she is with extreme bounds defined,
  27. And just of the size. And lastly, whatso fires
  28. Of ether thou from earth beholdest, these
  29. Thou mayst consider as possibly of size
  30. The least bit less, or larger by a hair
  31. Than they appear- since whatso fires we view
  32. Here in the lands of earth are seen to change
  33. From time to time their size to less or more
  34. Only the least, when more or less away,
  35. So long as still they bicker clear, and still
  36. Their glow's perceived.
  1. Nor need there be for men
  2. Astonishment that yonder sun so small
  3. Can yet send forth so great a light as fills
  4. Oceans and all the lands and sky aflood,
  5. And with its fiery exhalations steeps
  6. The world at large. For it may be, indeed,
  7. That one vast-flowing well-spring of the whole
  8. Wide world from here hath opened and out-gushed,
  9. And shot its light abroad; because thuswise
  10. The elements of fiery exhalations
  11. From all the world around together come,
  12. And thuswise flow into a bulk so big
  13. That from one single fountain-head may stream
  14. This heat and light. And seest thou not, indeed,
  15. How widely one small water-spring may wet
  16. The meadow-lands at times and flood the fields?
  17. 'Tis even possible, besides, that heat
  18. From forth the sun's own fire, albeit that fire
  19. Be not a great, may permeate the air
  20. With the fierce hot- if but, perchance, the air
  21. Be of condition and so tempered then
  22. As to be kindled, even when beat upon
  23. Only by little particles of heat-
  24. Just as we sometimes see the standing grain
  25. Or stubble straw in conflagration all
  26. From one lone spark. And possibly the sun,
  27. Agleam on high with rosy lampion,
  28. Possesses about him with invisible heats
  29. A plenteous fire, by no effulgence marked,
  30. So that he maketh, he, the Fraught-with-fire,
  31. Increase to such degree the force of rays.
  1. Nor is there one sure cause revealed to men
  2. How the sun journeys from his summer haunts
  3. On to the mid-most winter turning-points
  4. In Capricorn, the thence reverting veers
  5. Back to solstitial goals of Cancer; nor
  6. How 'tis the moon is seen each month to cross
  7. That very distance which in traversing
  8. The sun consumes the measure of a year.
  9. I say, no one clear reason hath been given
  10. For these affairs. Yet chief in likelihood
  11. Seemeth the doctrine which the holy thought
  12. Of great Democritus lays down: that ever
  13. The nearer the constellations be to earth
  14. The less can they by whirling of the sky
  15. Be borne along, because those skiey powers
  16. Of speed aloft do vanish and decrease
  17. In under-regions, and the sun is thus
  18. Left by degrees behind amongst those signs
  19. That follow after, since the sun he lies
  20. Far down below the starry signs that blaze;
  21. And the moon lags even tardier than the sun:
  22. In just so far as is her course removed
  23. From upper heaven and nigh unto the lands,
  24. In just so far she fails to keep the pace
  25. With starry signs above; for just so far
  26. As feebler is the whirl that bears her on,
  27. (Being, indeed, still lower than the sun),
  28. In just so far do all the starry signs,
  29. Circling around, o'ertake her and o'erpass.
  30. Therefore it happens that the moon appears
  31. More swiftly to return to any sign
  32. Along the Zodiac, than doth the sun,
  33. Because those signs do visit her again
  34. More swiftly than they visit the great sun.
  35. It can be also that two streams of air
  36. Alternately at fixed periods
  37. Blow out from transverse regions of the world,
  38. Of which the one may thrust the sun away
  39. From summer-signs to mid-most winter goals
  40. And rigors of the cold, and the other then
  41. May cast him back from icy shades of chill
  42. Even to the heat-fraught regions and the signs
  43. That blaze along the Zodiac. So, too,
  44. We must suppose the moon and all the stars,
  45. Which through the mighty and sidereal years
  46. Roll round in mighty orbits, may be sped
  47. By streams of air from regions alternate.
  48. Seest thou not also how the clouds be sped
  49. By contrary winds to regions contrary,
  50. The lower clouds diversely from the upper?
  51. Then, why may yonder stars in ether there
  52. Along their mighty orbits not be borne
  53. By currents opposite the one to other?
  1. But night o'erwhelms the lands with vasty murk
  2. Either when sun, after his diurnal course,
  3. Hath walked the ultimate regions of the sky
  4. And wearily hath panted forth his fires,
  5. Shivered by their long journeying and wasted
  6. By traversing the multitudinous air,
  7. Or else because the self-same force that drave
  8. His orb along above the lands compels
  9. Him then to turn his course beneath the lands.
  10. Matuta also at a fixed hour
  11. Spreadeth the roseate morning out along
  12. The coasts of heaven and deploys the light,
  13. Either because the self-same sun, returning
  14. Under the lands, aspires to seize the sky,
  15. Striving to set it blazing with his rays
  16. Ere he himself appear, or else because
  17. Fires then will congregate and many seeds
  18. Of heat are wont, even at a fixed time,
  19. To stream together- gendering evermore
  20. New suns and light. Just so the story goes
  21. That from the Idaean mountain-tops are seen
  22. Dispersed fires upon the break of day
  23. Which thence combine, as 'twere, into one ball
  24. And form an orb. Nor yet in these affairs
  25. Is aught for wonder that these seeds of fire
  26. Can thus together stream at time so fixed
  27. And shape anew the splendour of the sun.
  28. For many facts we see which come to pass
  29. At fixed time in all things: burgeon shrubs
  30. At fixed time, and at a fixed time
  31. They cast their flowers; and Eld commands the teeth,
  32. At time as surely fixed, to drop away,
  33. And Youth commands the growing boy to bloom
  34. With the soft down and let from both his cheeks
  35. The soft beard fall. And lastly, thunder-bolts,
  36. Snow, rains, clouds, winds, at seasons of the year
  37. Nowise unfixed, all do come to pass.
  38. For where, even from their old primordial start
  39. Causes have ever worked in such a way,
  40. And where, even from the world's first origin,
  41. Thuswise have things befallen, so even now
  42. After a fixed order they come round
  43. In sequence also.
  1. Likewise, days may wax
  2. Whilst the nights wane, and daylight minished be
  3. Whilst nights do take their augmentations,
  4. Either because the self-same sun, coursing
  5. Under the lands and over in two arcs,
  6. A longer and a briefer, doth dispart
  7. The coasts of ether and divides in twain
  8. His orbit all unequally, and adds,
  9. As round he's borne, unto the one half there
  10. As much as from the other half he's ta'en,
  11. Until he then arrives that sign of heaven
  12. Where the year's node renders the shades of night
  13. Equal unto the periods of light.
  14. For when the sun is midway on his course
  15. Between the blasts of northwind and of south,
  16. Heaven keeps his two goals parted equally,
  17. By virtue of the fixed position old
  18. Of the whole starry Zodiac, through which
  19. That sun, in winding onward, takes a year,
  20. Illumining the sky and all the lands
  21. With oblique light- as men declare to us
  22. Who by their diagrams have charted well
  23. Those regions of the sky which be adorned
  24. With the arranged signs of Zodiac.
  25. Or else, because in certain parts the air
  26. Under the lands is denser, the tremulous
  27. Bright beams of fire do waver tardily,
  28. Nor easily can penetrate that air
  29. Nor yet emerge unto their rising-place:
  30. For this it is that nights in winter time
  31. Do linger long, ere comes the many-rayed
  32. Round Badge of the day. Or else because, as said,
  33. In alternating seasons of the year
  34. Fires, now more quick, and now more slow, are wont
  35. To stream together,- the fires which make the sun
  36. To rise in some one spot- therefore it is
  37. That those men seem to speak the truth [who hold
  38. A new sun is with each new daybreak born].
  1. The moon she possibly doth shine because
  2. Strook by the rays of sun, and day by day
  3. May turn unto our gaze her light, the more
  4. She doth recede from orb of sun, until,
  5. Facing him opposite across the world,
  6. She hath with full effulgence gleamed abroad,
  7. And, at her rising as she soars above,
  8. Hath there observed his setting; thence likewise
  9. She needs must hide, as 'twere, her light behind
  10. By slow degrees, the nearer now she glides,
  11. Along the circle of the Zodiac,
  12. From her far place toward fires of yonder sun,-
  13. As those men hold who feign the moon to be
  14. Just like a ball and to pursue a course
  15. Betwixt the sun and earth. There is, again,
  16. Some reason to suppose that moon may roll
  17. With light her very own, and thus display
  18. The varied shapes of her resplendence there.
  19. For near her is, percase, another body,
  20. Invisible, because devoid of light,
  21. Borne on and gliding all along with her,
  22. Which in three modes may block and blot her disk.
  23. Again, she may revolve upon herself,
  24. Like to a ball's sphere- if perchance that be-
  25. One half of her dyed o'er with glowing light,
  26. And by the revolution of that sphere
  27. She may beget for us her varying shapes,
  28. Until she turns that fiery part of her
  29. Full to the sight and open eyes of men;
  30. Thence by slow stages round and back she whirls,
  31. Withdrawing thus the luminiferous part
  32. Of her sphered mass and ball, as, verily,
  33. The Babylonian doctrine of Chaldees,
  34. Refuting the art of Greek astrologers,
  35. Labours, in opposition, to prove sure-
  36. As if, forsooth, the thing for which each fights,
  37. Might not alike be true,- or aught there were
  38. Wherefore thou mightest risk embracing one
  39. More than the other notion. Then, again,
  40. Why a new moon might not forevermore
  41. Created be with fixed successions there
  42. Of shapes and with configurations fixed,
  43. And why each day that bright created moon
  44. Might not miscarry and another be,
  45. In its stead and place, engendered anew,
  46. 'Tis hard to show by reason, or by words
  47. To prove absurd- since, lo, so many things
  48. Can be create with fixed successions:
  49. Spring-time and Venus come, and Venus' boy,
  50. The winged harbinger, steps on before,
  51. And hard on Zephyr's foot-prints Mother Flora,
  52. Sprinkling the ways before them, filleth all
  53. With colours and with odours excellent;
  54. Whereafter follows arid Heat, and he
  55. Companioned is by Ceres, dusty one,
  56. And by the Etesian Breezes of the north;
  57. Then cometh Autumn on, and with him steps
  58. Lord Bacchus, and then other Seasons too
  59. And other Winds do follow- the high roar
  60. Of great Volturnus, and the Southwind strong
  61. With thunder-bolts. At last earth's Shortest-Day
  62. Bears on to men the snows and brings again
  63. The numbing cold. And Winter follows her,
  64. His teeth with chills a-chatter. Therefore, 'tis
  65. The less a marvel, if at fixed time
  66. A moon is thus begotten and again
  67. At fixed time destroyed, since things so many
  68. Can come to being thus at fixed time.
  69. Likewise, the sun's eclipses and the moon's
  70. Far occultations rightly thou mayst deem
  1. As due to several causes. For, indeed,
  2. Why should the moon be able to shut out
  3. Earth from the light of sun, and on the side
  4. To earthward thrust her high head under sun,
  5. Opposing dark orb to his glowing beams-
  6. And yet, at same time, one suppose the effect
  7. Could not result from some one other body
  8. Which glides devoid of light forevermore?
  9. Again, why could not sun, in weakened state,
  10. At fixed time for-lose his fires, and then,
  11. When he has passed on along the air
  12. Beyond the regions, hostile to his flames,
  13. That quench and kill his fires, why could not he
  14. Renew his light? And why should earth in turn
  15. Have power to rob the moon of light, and there,
  16. Herself on high, keep the sun hid beneath,
  17. Whilst the moon glideth in her monthly course
  18. Athrough the rigid shadows of the cone?-
  19. And yet, at same time, some one other body
  20. Not have the power to under-pass the moon,
  21. Or glide along above the orb of sun,
  22. Breaking his rays and outspread light asunder?
  23. And still, if moon herself refulgent be
  24. With her own sheen, why could she not at times
  25. In some one quarter of the mighty world
  26. Grow weak and weary, whilst she passeth through
  27. Regions unfriendly to the beams her own?
  1. And now to what remains!- Since I've resolved
  2. By what arrangements all things come to pass
  3. Through the blue regions of the mighty world,-
  4. How we can know what energy and cause
  5. Started the various courses of the sun
  6. And the moon's goings, and by what far means
  7. They can succumb, the while with thwarted light,
  8. And veil with shade the unsuspecting lands,
  9. When, as it were, they blink, and then again
  10. With open eye survey all regions wide,
  11. Resplendent with white radiance- I do now
  12. Return unto the world's primeval age
  13. And tell what first the soft young fields of earth
  14. With earliest parturition had decreed
  15. To raise in air unto the shores of light
  16. And to entrust unto the wayward winds.
  17. In the beginning, earth gave forth, around
  18. The hills and over all the length of plains,
  19. The race of grasses and the shining green;
  20. The flowery meadows sparkled all aglow
  21. With greening colour, and thereafter, lo,
  22. Unto the divers kinds of trees was given
  23. An emulous impulse mightily to shoot,
  24. With a free rein, aloft into the air.
  25. As feathers and hairs and bristles are begot
  26. The first on members of the four-foot breeds
  27. And on the bodies of the strong-y-winged,
  28. Thus then the new Earth first of all put forth
  29. Grasses and shrubs, and afterward begat
  30. The mortal generations, there upsprung-
  31. Innumerable in modes innumerable-
  32. After diverging fashions. For from sky
  33. These breathing-creatures never can have dropped,
  34. Nor the land-dwellers ever have come up
  35. Out of sea-pools of salt. How true remains,
  36. How merited is that adopted name
  37. Of earth- "The Mother!"- since from out the earth
  38. Are all begotten. And even now arise
  39. From out the loams how many living things-
  40. Concreted by the rains and heat of the sun.
  41. Wherefore 'tis less a marvel, if they sprang
  42. In Long Ago more many, and more big,
  43. Matured of those days in the fresh young years
  44. Of earth and ether. First of all, the race
  45. Of the winged ones and parti-coloured birds,
  46. Hatched out in spring-time, left their eggs behind;
  47. As now-a-days in summer tree-crickets
  48. Do leave their shiny husks of own accord,
  49. Seeking their food and living. Then it was
  50. This earth of thine first gave unto the day
  51. The mortal generations; for prevailed
  52. Among the fields abounding hot and wet.
  53. And hence, where any fitting spot was given,
  54. There 'gan to grow womb-cavities, by roots
  55. Affixed to earth. And when in ripened time
  56. The age of the young within (that sought the air
  57. And fled earth's damps) had burst these wombs, O then
  58. Would Nature thither turn the pores of earth
  59. And make her spurt from open veins a juice
  60. Like unto milk; even as a woman now
  61. Is filled, at child-bearing, with the sweet milk,
  62. Because all that swift stream of aliment
  63. Is thither turned unto the mother-breasts.
  64. There earth would furnish to the children food;
  65. Warmth was their swaddling cloth, the grass their bed
  66. Abounding in soft down. Earth's newness then
  67. Would rouse no dour spells of the bitter cold,
  68. Nor extreme heats nor winds of mighty powers-
  69. For all things grow and gather strength through time
  70. In like proportions; and then earth was young.