Milton's Il Penseroso
 
 
 
 
 
 
 
 
 
 
And from the Introduction by Dartmouth College again:

It is nearly impossible to understand and appreciate John Milton's L'Allegro without also having read its companion piece, Il Penseroso. Whereas l'allegro is "the happy person" who spends an idealized day in the country and a festive evening in the city, il penseroso is "the thoughtful person" whose night is filled with meditative walking in the woods and hours of study in a "lonely Towr." First published in 1645, the two poems complement each other structurally and contain images which are in specific dialogue with one another.
 
 
See link for a selection of Milton's works....
 
 
http://www.dartmouth.edu/~milton/reading_room/contents/text.shtml