Zigma

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(1, 1, D:1)
  a hobgoblin corpse (skeletalised by now)
(9, 22, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(13, 9, D:1)
  5 poisoned darts
(17, 24, D:1)
  a +0 short sword
  2 stones
  a kobold corpse (skeletalised by now)
(17, 25, D:1)
  a +0 dagger
(20, 23, D:1)
  8 stones
(20, 31, D:1)
  a +0 whip
  a kobold skeleton
(21, -2, D:1)
  2 stones
(26, -4, D:1)
  a +0 dagger
  a goblin skeleton
(28, -3, D:1)
  a +0 short sword
(31, 11, D:1)
  a rat corpse (skeletalised by now)
(31, 33, D:1)
  a hobgoblin corpse (skeletalised by now)
(36, 31, D:1)
  a quokka corpse (skeletalised by now)
(41, -2, D:1)
  a bat corpse (skeletalised by now)
(41, 30, D:1)
  a +0 whip
  2 stones
  a kobold corpse (skeletalised by now)
(46, 37, D:1)
  a +0 short sword
(48, 1, D:1)
  a +2 mace of protection

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
  2 stones
  a kobold corpse (skeletalised by now)
(1, 19, D:2)
  a +0 falchion
(4, -6, D:2)
  a rat corpse (skeletalised by now)
(6, 9, D:2)
  a +0 mace
(11, -2, D:2)
  6 stones
(11, 4, D:2)
  a +0 club
(21, 20, D:2)
  the felid corpse of Natasha (skeletalised by now)
(25, 23, D:2)
  2 stones
(31, -4, D:2)
  a rat skeleton
(33, 15, D:2)
  5 stones
(34, 28, D:2)
  the felid skeleton of Natasha
(37, 13, D:2)
  a +0 falchion
(49, -5, D:2)
  6 curare-tipped darts

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(9, 1, D:3)
  5 poisoned darts
(17, 12, D:3)
  a +0 whip
  a stone
  a ball python corpse
(19, 11, D:3)
  a +0 club
(19, 12, D:3)
  15 gold pieces
(19, 13, D:3)
  a scroll of immolation
(20, 11, D:3)
  13 gold pieces
(20, 12, D:3)
  a +0 dagger
(20, 13, D:3)
  6 stones
(22, 9, D:3)
  a scroll of identify
(24, -12, D:3)
  a bat corpse
(27, -10, D:3)
  a frilled lizard corpse
(29, 9, D:3)
  a ribbon worm corpse

Level 4 of the Dungeon
(0, 0, D:4)
  7 gold pieces
(6, -10, D:4)
  the ring "Utuufro" {rElec rF- Str-5 Int+6 SInv}
    [ring of intelligence]
    
    Str-5:      It affects your strength (-5).
    Int+6:      It affects your intelligence (+6).
    rF-:        It makes you vulnerable to fire.
    rElec:      It insulates you from electricity.
    SInv:       It lets you see invisible.