Revguard

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  2 stones
(4, 9, D:1)
  a rat corpse (skeletalised by now)
(7, 23, D:1)
  8 stones
(13, 9, D:1)
  a ring of positive energy
(14, 12, D:1)
  2 darts of dispersal
(15, 9, D:1)
  a hobgoblin skeleton
(22, -22, D:1)
  a +0 short sword
  a stone
(37, 22, D:1)
  a rat corpse (skeletalised by now)
(38, 15, D:1)
  a bat corpse (skeletalised by now)
(51, -19, D:1)
  a hobgoblin corpse (skeletalised by now)

Level 2 of the Dungeon
(9, 16, D:2)
  a +0 dagger
(11, 1, D:2)
  a +0 sling
(18, 5, D:2)
  a +0 dagger
(19, -8, D:2)
  an adder corpse (skeletalised by now)
(28, -17, D:2)
  a +0 robe
(36, 0, D:2)
  2 stones
(46, -18, D:2)
  a +0 leather armour
(46, 15, D:2)
  a +0 ring mail
(55, -8, D:2)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(55, 1, D:2)
  a hobgoblin skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(9, 13, D:3)
  a +0 dagger
(9, 18, D:3)
  a frilled lizard skeleton
(13, 19, D:3)
  3 boomerangs
(18, 19, D:3)
  a ball python skeleton
(23, 22, D:3)
  a +0 flail
(27, 15, D:3)
  a frilled lizard skeleton
  a rat skeleton
(33, -16, D:3)
  a +0 short sword
  5 stones
(33, -15, D:3)
  a +0 dagger
  5 poisoned darts
(40, 0, D:3)
  a talisman of death
(41, 7, D:3)
  4 javelins
(42, -16, D:3)
  a ball python corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  6 stones
(0, 19, D:4)
  a +0 spear
(3, 7, D:4)
  a +0 hand axe
(5, 12, D:4)
  a quokka corpse
  a bombardier beetle corpse
(6, -3, D:4)
  an adder corpse
(7, -3, D:4)
  an adder corpse
(9, 15, D:4)
  a +0 falchion
(11, -7, D:4)
  an iguana corpse
(11, -6, D:4)
  a ball python corpse
(14, -5, D:4)
  2 potions of haste
(16, -1, D:4)
  15 gold pieces
(17, 8, D:4)
  a +0 leather armour
(21, 2, D:4)
  a wand of iceblast (2)
(23, -12, D:4)
  a +0 ring mail