Oxidus

Level 1 of the Dungeon
(0, 0, D:1)
  132 arrows
(10, 23, D:1)
  a +0 dagger
(13, 31, D:1)
  a +0 robe
(25, 13, D:1)
  a +0 club
(27, 1, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed -1 hand axe
  an orc corpse
(1, -2, D:2)
  a +0 trident
(1, -1, D:2)
  a +0 morningstar
  a +0 leather armour
  a +0 dagger
  a +0 spear
  a +0 spear
  a +0 halberd
(7, -15, D:2)
  133 stones
(7, 12, D:2)
  a +0 leather armour
(13, 12, D:2)
  a +0 leather armour
(19, -23, D:2)
  a +0 club
(19, -22, D:2)
  a +0 club
(20, 8, D:2)
  a cursed -1 whip
  4 stones
(21, -22, D:2)
  a +1 robe of magic resistance
(25, 21, D:2)
  a +0 club
(31, 2, D:2)
  a +0 club
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 chain mail
(3, 7, D:3)
  a +0 scale mail
(7, 1, D:3)
  a +0 whip
(10, -14, D:3)
  a kobold corpse
(11, -16, D:3)
  an adder corpse
(12, -9, D:3)
  a scroll of fog