The other I shall mention, is that in which the Angel gives a Reason why he should be glad to hear the Story Adam was about to relate.

  For I that day was absent, as befel,
  Bound on a Voyage uncouth and obscure;
  Far on Excursion towards the Gates of Hell,
  Squar’d in full Legion [such Command we had]
  To see that none thence issued forth a Spy,
  Or Enemy; while God was in his Work,
  Lest he, incens’d at such Eruption bold,
  Destruction with Creation might have mix’d.

There is no question but our Poet drew the Image in what follows from that in Virgil’s sixth Book, where AEneas and the Sibyl stand before the Adamantine Gates, which are there described as shut upon the Place of Torments, and listen to the Groans, the Clank of Chains, and the Noise of Iron Whips, that were heard in those Regions of Pain and Sorrow.

 —­Fast we found, fast shut
  The dismal Gates, and barricado’d strong;
  But long ere our Approaching heard within
  Noise, other than the Sound of Dance or Song,
  Torment, and loud Lament, and furious Rage.

Adam then proceeds to give an account of his Condition and Sentiments immediately after his Creation.  How agreeably does he represent the Posture in which he found himself, the beautiful Landskip that surrounded him, and the Gladness of Heart which grew up in him on that occasion?

 —­As new waked from soundest Sleep,
  Soft on the flowry Herb I found me laid
  In balmy Sweat, which with his Beams the Sun
  Soon dried, and on the reaking Moisture fed. 
  Streight towards Heavn my wondring Eyes I turn’d,
  And gazed awhile the ample Sky, till rais’d
  By quick instinctive Motion, up I sprung,
  As thitherward endeavouring, and upright
  Stood on my Feet:  About me round I saw
  Hill, Dale, and shady Woods, and sunny Plains,
  And liquid lapse of murmuring Streams; by these
  Creatures that liv’d, and mov’d, and walked, or flew,
  Birds on the Branches warbling; all things smil’d: 
  With Fragrance, and with Joy my Heart o’erflow’d.

Adam is afterwards describ’d as surprized at his own Existence, and taking a Survey of himself, and of all the Works of Nature.  He likewise is represented as discovering by the Light of Reason, that he and every thing about him must have been the Effect of some Being infinitely good and powerful, and that this Being had a right to his Worship and Adoration.  His first Address to the Sun, and to those Parts of the Creation which made the most distinguished Figure, is very natural and amusing to the Imagination.

 —­Thou Sun, said I, fair Light,
  And thou enlighten’d Earth, so fresh and gay,
  Ye Hills and Dales, ye Rivers, Woods and Plains,
  And ye that live and move, fair Creatures tell,
  Tell if you saw, how came I thus, how here?

His next Sentiment, when upon his first going to sleep he fancies himself losing his Existence, and falling away into nothing, can never be sufficiently admired.  His Dream, in which he still preserves the Consciousness of his Existence, together with his removal into the Garden which was prepared for his Reception, are also Circumstances finely imagined, and grounded upon what is delivered in Sacred Story.