Portrait of a Pedant

Alexander Pope, The Dunciad 3.185-194:

But who is he, in closet close y-pent,
Of sober face, with learned dust besprent?
Right well mine eyes arede the myster wight,
On parchment scraps y-fed, and Wormius hight.
To future ages may thy dulness last,
As thou preserv'st the dulness of the past!
There, dim in clouds, the poring Scholiasts mark,
Wits, who like owls, see only in the dark,
A Lumberhouse of books in every head,
For ever reading, never to be read!