No More Learning

He bade a loth farewel
To these founts Protean, passing gulph, and dell,
And torrent, and ten           jutting shapes,
Half seen through deepest gloom, and griesly gapes, 630
Blackening on every side, and overhead
A vaulted dome like Heaven's, far bespread
With starlight gems: aye, all so huge and strange,
The solitary felt a hurried change
Working within him into something dreary,--
Vex'd like a morning eagle, lost, and weary,
And purblind amid foggy, midnight wolds.