Spread unending torment and darkness!
Henzell says...
  1. Accessed from the main dungeon somewhere between levels 13 and 14. Five levels deep. A large group of guards await on the bottom floor (see {vaults:5}), where you can find several item vaults and a silver rune. There are also ordinary {vault}s. You cannot leave without at least 1 rune.
  2. _Items here: %% (( )))))))))))))))) [[[[[[[[[[[

Information based on master branch and the great LearnDB.
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