Den of Error

"But forth unto the darksome hole he went,
And looked in: his glistring armor made
A litle glooming light, much like a shade,
By which he saw the ugly monster plaine."
(Book 1, Canto 1)
{b}: The dark, mysterious cave offers something
ever seen before.
{b}: Once you have entered the cave you will see
you have made a mistake.