Far, deep, and motionless; while through the sky
The pallid semicircle of the moon
Passed on, in slow and moving majesty;
Its upper horn arrayed in mists, which soon _170
But slowly fled, like dew beneath the beams of noon.

6.
I could not choose but gaze; a fascination
Dwelt in that moon, and sky, and clouds, which drew
My fancy thither, and in expectation
Of what I knew not, I remained:--the hue _175
Of the white moon, amid that heaven so blue,
Suddenly stained with shadow did appear;
A speck, a cloud, a shape, approaching grew,
Like a great ship in the sun's sinking sphere
Beheld afar at sea, and swift it came anear. _180

7.
Even like a bark, which from a chasm of mountains,
Dark, vast and overhanging, on a river
Which there collects the strength of all its fountains,
Comes forth, whilst with the speed its frame doth quiver,
Sails, oars and stream, tending to one endeavour; _185
So, from that chasm of light a winged Form
On all the winds of heaven approaching ever
Floated, dilating as it came; the storm
Pursued it with fierce blasts, and lightnings swift and warm.

8.
A course precipitous, of dizzy speed, _190