If you’ve been reading carefully, you may have caught onto the naming scheme some comedian decided to use for the worlds of Sunnydale.  They were feeling particularly “humorous” when they named Cobbledale.  It’s not even a world!  It’s an asteroid belt.  I guess they wanted to have fun with the term cobbles.  Seriously, sometimes I feel like slapping the people that named these places.  Silly puns.  At least it lives up to the name.