Sergey

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 hand axe

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse (skeletalised by now)
(5, 7, D:2)
  a +0 dagger
  a frilled lizard corpse (skeletalised by now)
(16, -13, D:2)
  a +0 dagger
(28, -4, D:2)
  8 gold pieces
(41, -11, D:2)
  11 gold pieces
(46, -8, D:2)
  18 poisoned darts
(48, -4, D:2)
  a giant cockroach corpse

Level 3 of the Dungeon
(0, 0, D:3)
  6 javelins
(5, -23, D:3)
  a +0 leather armour
(5, -13, D:3)
  a +0 trident
  a +0 ring mail
  an orc corpse (skeletalised by now)
(5, 0, D:3)
  an adder corpse
(6, -14, D:3)
  a +0 hand axe
  a +0 leather armour
  a +0 dagger
  an orc corpse (skeletalised by now)
  an orc corpse (skeletalised by now)
(6, -13, D:3)
  a +1 vorpal hand axe (still there?)
  a +0 dagger (still there?)
  an orc corpse (skeletalised by now) (still there?)
  an orc corpse (skeletalised by now) (still there?)
(10, 1, D:3)
  a staff of fire
(22, 10, D:3)
  a +0 ring mail
(26, 4, D:3)
  a +0 club
(35, -30, D:3)
  a +0 mace (still there?)
  a +0 short sword (still there?)
  a +0 club (still there?)
  5 boomerangs (still there?)
  an orc corpse (still there?)
  an orc corpse (still there?)
(35, -29, D:3)
  a +0 whip (still there?)
  a +0 ring mail (still there?)
  an orc corpse (still there?)
(36, -29, D:3)
  a +0 club
  4 stones
(37, -29, D:3)
  a worm corpse (still there?)
  a hobgoblin corpse (still there?)
(39, -6, D:3)
  a +0 dagger
(41, -7, D:3)
  an adder corpse
(44, -17, D:3)
  a +0 dagger
  a +2 robe

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger (still there?)
  a potion of heal wounds (still there?)
  a +1 short sword of electrocution (still there?)
  a +0 dagger (still there?)
  an orc corpse (still there?)
  an orc corpse (still there?)
(0, 1, D:4)
  a +0 dagger
  a +0 robe
  an orc corpse
(1, 0, D:4)
  a +0 dagger
  a +0 robe
  an orc corpse
(4, -5, D:4)
  a +0 shortbow
(11, -9, D:4)
  12 bolts
(12, -9, D:4)
  an iguana corpse
(16, -10, D:4)
  an iguana corpse