verge, and Chaos to retire,
As from her outmost works, a broken foe,
With tumult less and with less hostile din;
That Satan with less toil, and now with ease,
Wafts on the calmer wave by dubious light,
And, like a weather-beaten vessel, holds
Gladly the port, though shrouds and tackle torn;
Or in the emptier waste, resembling air,
Weighs his spread wings, at leisure to behold
Far off th' empyreal Heaven, extended wide
In circuit, undetermined square or round,
With opal towers and battlements adorned
Of living sapphire, once his native seat;
And, fast by, hanging in a golden chain,
This pendent World, in bigness as a star
Of smallest magnitude close by the moon.
Thither, full fraught with mischievous revenge,
Accursed, and in a cursed hour, he hies.

Book III

Hail, holy Light, offspring of Heaven firstborn,
Or of the Eternal coeternal beam
May I express thee unblam'd? since God is light,
And never but in unapproached light
Dwelt from eternity, dwelt then in thee
Bright effluence of bright essence increate.
Or hear'st thou rather pure ethereal stream,
Whose fountain who shall tell? before the sun,
Before the Heavens thou wert, and at the voice
Of God, as with a mantle, didst invest
The rising world of waters dark and deep,
Won from the void and formless infinite.
Thee I re-visit now with bolder wing,
Escap'd the Stygian pool, though long detain'd
In that obscure sojourn, while in my flight
Through utter and through middle darkness borne,
With other notes than to the Orphean lyre
I sung of Chaos and eternal Night;
Taught by the heavenly Muse to venture down
The dark descent, and up to re-ascend,
Though hard and rare: Thee I revisit safe,
And feel thy sovran vital lamp; but thou
Revisit'st not these eyes, that roll in vain
To find thy piercing ray, and find no dawn;
So thick a drop serene hath quench'd their orbs,
Or dim suffusion veil'd. Yet not the more
Cease I to wander, where the Muses haunt,
Clear spring, or shady grove, or sunny hill,
Smit with the love of sacred song; but chief
Thee, Sion, and the flowery brooks beneath,
That wash thy hallow'd feet, and warbling flow,
Nightly I visit: nor sometimes forget
So were I equall'd with them in renown,
Thy sovran command, that Man should find grace;
Blind Thamyris, and blind Maeonides,
And Tiresias, and Phineus, prophets old:
Then feed on thoughts, that voluntary move
Harmonious numbers; as the wakeful bird
Sings darkling, and in shadiest co