How can Fortunato find the special cask?

Hint 1 of 8:

Take a torch from the wall and let your cursor guide you.

Hint 2 of 8:

Look carefully at your surroundings.

Hint 3 of 8:

Keep looking back at Montresor often.

Hint 4 of 8:

Fortunato really enjoys wine.

Hint 5 of 8:

Take some wine and drink it.

Hint 6 of 8:

After wandering around for awhile, you will eventually come to a wall with a
spiral chain drawing.

Hint 7 of 8:

Turn to Montresor.