Lucretius, De Rerum Natura
William Ellery Leonard, Ed.

     And yet in those days not much more than now
Would generations of mortality
Leave the sweet light of fading life behind.
Indeed, in those days here and there a man,
More oftener snatched upon, and gulped by fangs,
Afforded the beasts a food that roared alive,
Echoing through groves and hills and forest-trees,
Even as he viewed his living flesh entombed
Within a living grave; whilst those whom flight
Had saved, with bone and body bitten, shrieked,
Pressing their quivering palms to loathsome sores,
With horrible voices for eternal death-
Until, forlorn of help, and witless what
Might medicine their wounds, the writhing pangs
Took them from life. But not in those far times
Would one lone day give over unto doom
A soldiery in thousands marching on
Beneath the battle-banners, nor would then
The ramping breakers of the main seas dash
Whole argosies and crews upon the rocks.
But ocean uprisen would often rave in vain,
Without all end or outcome, and give up
Its empty menacings as lightly too;
Nor soft seductions of a serene sea
Could lure by laughing billows any man
Out to disaster: for the science bold
Of ship-sailing lay dark in those far times.
Again, 'twas then that lack of food gave o'er
Men's fainting limbs to dissolution: now
'Tis plenty overwhelms. Unwary, they
Oft for themselves themselves would then outpour
The poison; now, with nicer art, themselves
They give the drafts to others.