Congratulations! You've reached the portal to the Court Of Torquemada. The key to the portal is a silver or golden tassle (either one). You need to have one of these to pass through the portal. After you've passed through two times (once going in, once coming out), the portal will remember you and you can come in and out without a tassle. But for the first two times, it is required.

To Threshhold Caverns	To Court Of Torquemada