Defined

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(0, 17, D:1)
  16 stones
(7, 16, D:1)
  a +0 leather armour
(18, 10, D:1)
  a +0 club
(18, 11, D:1)
  a giant cockroach corpse
(19, 17, D:1)
  a stone
(20, 18, D:1)
  2 stones
(22, 17, D:1)
  a scroll of random uselessness