Knight's Passage

Knight's passage is the first Area in Sonic and the Black Knight that the Knights of the Round Table

Story
The four anthropomorphic knights use, literraly, a knight's passage to escape the impending doom of the Dark Hallow.

Gameplay/Environment
This area is the first one to feature the brand new Knights of the underworld, and exploits the undergound passageways of Camelot castle

Trivia

 * Sonic makes a referance to Erazor Djinn when he says "now remind me who always called me a rat?"