Niss

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(3, 7, D:1)
  a +0 robe
(4, 16, D:1)
  a +0 sling
(6, 23, D:1)
  a hobgoblin corpse (skeletalised by now)
(22, -3, D:1)
  a +0 quarterstaff
(22, 21, D:1)
  3 poisoned darts
(24, 30, D:1)
  a +0 leather armour
(25, 17, D:1)
  4 stones
(30, 20, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(31, 21, D:1)
  a +0 club
  a kobold corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  2 stones
(2, -17, D:2)
  a +0 dagger
(4, -20, D:2)
  5 stones
(17, -26, D:2)
  a +0 rapier
(27, -25, D:2)
  a +0 club
  a kobold corpse (skeletalised by now)
(27, 20, D:2)
  a ball python skeleton
(28, -24, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(28, -6, D:2)
  an adder skeleton
(28, 3, D:2)
  a rat skeleton
(29, -25, D:2)
  a bat corpse (skeletalised by now)
(30, -34, D:2)
  3 boomerangs
  a hobgoblin corpse (skeletalised by now)
(37, -9, D:2)
  a +0 dagger
  a kobold skeleton
(41, 1, D:2)
  an adder corpse (skeletalised by now)
(45, -18, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(0, 0, D:3)
  a rat corpse
(1, 0, D:3)
  a rat corpse
(6, -1, D:3)
  a rat corpse
  a giant cockroach corpse
(7, 0, D:3)
  a ball python corpse
  a rat corpse
(16, -33, D:3)
  a +0 spear
(19, -44, D:3)
  a +0 flail
  a +0 leather armour
(20, 5, D:3)
  a dart slug corpse
(33, -33, D:3)
  a bat corpse (skeletalised by now)
(35, -18, D:3)
  a +0 sling
(35, 0, D:3)
  a +0 robe
(38, 6, D:3)
  a +0 chain mail
(52, 10, D:3)
  a +0 long sword
(54, -5, D:3)
  a +0 chain mail
(63, -8, D:3)
  5 poisoned darts

a sewer
(0, 0, Sewer)
  a scroll of revelation
(11, -4, Sewer)
  a +0 club
  a +0 short sword
  a curare-tipped dart