Prick forth the airy knights, and couch their spears,
Till thickest legions close; with feats of arms
From either end of heaven the welkin burns.
Others, with vast Typhoean rage, more fell,
Rend up both rocks and hills, and ride the air
In whirlwind; Hell scarce holds the wild uproar:--
As when Alcides, from Oechalia crowned
With conquest, felt th' envenomed robe, and tore
Through pain up by the roots Thessalian pines,
And Lichas from the top of Oeta threw
Into th' Euboic sea. Others, more mild,
Retreated in a silent valley, sing
With notes angelical to many a harp
Their own heroic deeds, and hapless fall
By doom of battle, and complain that Fate
Free Virtue should enthrall to Force or Chance.
Their song was partial; but the harmony
(What could it less when Spirits immortal sing?)
Suspended Hell, and took with ravishment
The thronging audience. In discourse more sweet
(For Eloquence the Soul, Song charms the Sense)
Others apart sat on a hill retired,
In thoughts more elevate, and reasoned high
Of Providence, Foreknowledge, Will, and Fate--
Fixed fate, free will, foreknowledge absolute,
And found no end, in wandering mazes lost.
Of good and evil much they argued then,
Of happiness and final misery,
Passion and apathy, and glory and shame:
Vain wisdom all, and false philosophy!--
Yet, with a pleasing sorcery, could charm
Pain for a while or anguish, and excite
Fallacious hope, or arm th' obdured breast
With stubborn patience as with triple steel.
Another part, in squadrons and gross bands,
On bold adventure to discover wide
That dismal world, if any clime perhaps
Might yield them easier habitation, bend
Four ways their flying march, along the banks
Of four infernal rivers, that disgorge
Into the burning lake their baleful streams--
Abhorred Styx, the flood of deadly hate;
Sad Acheron of sorrow, black and deep;
Cocytus, named of lamentation loud
Heard on the rueful stream; fierce Phlegeton,
Whose waves of torrent fire inflame with rage.
Far off from these, a slow and silent stream,
Lethe, the river of oblivion, rolls
Her watery labyrinth, whereof who drinks
Forthwith his former state and being forgets--
Forgets both joy and grief, pleasure and pain.
Beyond this flood a frozen continent
Lies dark and wild, beat with perpetual storms
Of whirlwind and dire hail, which on firm land
Thaws not, but gathers heap, and ruin seems
Of ancient pile; all else deep snow and ice,
A gulf profound as that Serbonian bog