The Greeks, by personifying those secret terrors, had removed them into a region of existences separate from man. They became dread goddesses, who might to some extent be propitiated by exorcisms or expiatory rites. This was in strict accordance with the mythopoeic and artistic quality of the Greek intellect. The stern and somewhat prosaic rectitude of the Roman broke through such figments of the fancy, and exposed the sore places of the soul itself. The theory of the Conscience, moreover, is part of the Lucretian polemic against false notions of the gods and the pernicious belief in hell.

Positivism and Realism were qualities of Roman as distinguished from Greek culture. There was no self-delusion in Lucretius—no attempt, however unconscious, to compromise unpalatable truth, or to invest philosophy with the charm of myth. A hundred illustrations might be chosen to prove his method of setting forth thought with unadorned simplicity. These, however, are familiar to any one who has but opened the 'De Rerum Naturâ.' It is more profitable to trace this Roman ruggedness in the poet's treatment of the subject which more than any other seems to have preoccupied his intellect and fascinated his imagination—that is Death. His poem has been called by a great critic the 'poem of Death.' Shakspere's line—

And Death once dead, there's no more dying then,

might be written as a motto on the title-page of the book, which is full of passages like this:—

scire licet nobis nil esse in morte timendum
nec miserum fieri qui non est posse neque hilum
differre anne ullo fuerit iam tempore natus,
mortalem vitam mors cum immortalis ademit.

His whole mind was steeped in the thought of death; and though he can hardly be said to have written 'the words that shall make death exhilarating,' he devoted his genius, in all its energy, to removing from before men the terror of the doom that waits for all. Sometimes, in his attempt at consolation, he adduces images which, like the Delphian knife, are double-handled, and cut both ways:—

hinc indignatur se mortalem esse creatum
nec videt in vera nullum fore morte alium se
qui possit vivus sibi se lugere peremptum
stansque iacentem se lacerari urive dolere.

This suggests, by way of contrast, Blake's picture of the soul that has just left the body and laments her separation. As we read, we are inclined to lay the book down, and wonder whether the argument is, after all, conclusive. May not the spirit, when she has quitted her old house, be forced to weep and wring her hands, and stretch vain shadowy arms to the limbs that were so dear? No one has felt more profoundly than Lucretius the pathos of the dead. The intensity with which he realised what we must lose in dying and what we leave behind of grief to those who loved us, reaches a climax of restrained passion in this well-known paragraph:—

'iam iam non domus accipiet te læta, neque uxor
optima nec dulces occurrent oscula nati
præripere et tacita pectus dulcedine tangent.
non poteris factis florentibus esse, tuisque
præsidium. misero misere' aiunt 'omnia ademit
una dies infesta tibi tot præmia vitæ.'
illud in his rebus non addunt 'nec tibi earum
iam desiderium rerum super insidet una.'
quod bene si videant animo dictisque sequantur,
dissoluant animi magno se angore metuque.
'tu quidem ut es leto sopitus, sic eris ævi
quod superest cunctis privatu' doloribus ægris.
at nos horrifico cinefactum te prope busto
insatiabiliter deflevimus, æternumque
nulla dies nobis mærorem e pectore demet.'

Images, again, of almost mediæval grotesqueness, rise in his mind when he contemplates the universality of Death. Simonides had dared to say: 'One horrible Charybdis waits for all.' That was as near a discord as a Greek could venture on. Lucretius describes the open gate and 'huge wide-gaping maw' which must devour heaven, earth, and sea, and all that they contain:—