Citadel of the Diamond One

Gridmapper:Citadel of the Diamond One: Recreated from Watabou’s One Page Dungeon generator. I think it has potential.

(12,1)fff     fff
        fb f fff a aafaa  fff
        fffwvvffffdffffdddffff
      fwwwvvffff fff aaaa faaa  fff
      f  f  fff  f  fff
      f  f       f
 fffffddff f       f
 fffffffdff       f
 fffffff f fffff f
      f  fdddvvvvffffffdvvvvff
 fffffff f fffff f fffffff
 fffffffdff fffff ffdfffffff
 fffffddddff   fffff   fffffff
      f    fffff
      f    fffff
      f      ddf
      ffffffff
           f
           ddffff
         ssss  ffff
           ffff(19,12,0)