Niddhogr

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
(15, -27, D:1)
  a +0 ring mail
(25, -27, D:1)
  a stone
(32, -25, D:1)
  11 poisoned needles
(34, -36, D:1)
  a +0 robe
(36, 3, D:1)
  6 silver tomahawks
(42, 8, D:1)
  a +0 club
(50, -28, D:1)
  a +0 mace
(53, -36, D:1)
  23 stones
(54, -27, D:1)
  a cursed +0 dagger
  a +0 club
(57, -34, D:1)
  a +0 dagger
(59, -36, D:1)
  a +0 robe

Level 2 of the Dungeon
(8, -4, D:2)
  a +0 short sword
(30, 6, D:2)
  a +0 club
(32, -2, D:2)
  a +0 short sword
(33, -1, D:2)
  a stone
(34, 2, D:2)
  a stone
(45, 8, D:2)
  15 stones
(45, 15, D:2)
  a +0 club
(45, 35, D:2)
  a +0 short sword
(49, 22, D:2)
  a +0 club
(50, 14, D:2)
  a +0 leather armour
(52, -1, D:2)
  a cursed -2 club
(54, 16, D:2)
  a +0 short sword
(55, 8, D:2)
  a stone
(55, 10, D:2)
  a stone
(55, 11, D:2)
  a stone
(56, 7, D:2)
  a stone

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 flail
(24, -11, D:3)
  a +0 flail
(24, -10, D:3)
  a +0 hand axe
(25, -9, D:3)
  a +0 whip
(25, -4, D:3)
  10 poisoned needles
(28, -2, D:3)
  28 stones
(50, 4, D:3)
  a +0 mace
(50, 9, D:3)
  a +0 dagger of speed
  a +0 ring mail
(50, 13, D:3)
  a +0 club
  a tomahawk
  a cursed +0 leather armour
(51, 13, D:3)
  a +0 chain mail
  a +0 dagger
  a +0 robe
  a +0 flail
  a tomahawk
(52, 13, D:3)
  a tomahawk
(53, 21, D:3)
  24 bolts
(56, -4, D:3)
  20 stones

Level 4 of the Dungeon
(0, 0, D:4)
  3 scrolls of noise
  2 scrolls of teleportation
(18, -4, D:4)
  a scroll of teleportation
(20, -26, D:4)
  a +0 scale mail
(20, 32, D:4)
  a +0 spear
(21, 6, D:4)
  a +0 whip
(24, 34, D:4)
  a potion of haste
(28, -4, D:4)
  a +0 falchion
(28, -3, D:4)
  a +0 leather armour
(29, -16, D:4)
  17 stones
(29, -7, D:4)
  a +0 falchion
(30, -6, D:4)
  a tomahawk
(30, -5, D:4)
  a +0 hand axe
  a +0 leather armour
  a +0 dagger
  a +0 robe
  2 tomahawks
(31, 6, D:4)
  8 stones
(32, 33, D:4)
  a scroll of teleportation
(36, -23, D:4)
  18 sling bullets
(41, 6, D:4)
  21 stones
(43, 13, D:4)
  19 bolts
(44, 3, D:4)
  a +2 dagger of freezing
(46, 4, D:4)
  16 poisoned needles
(56, 5, D:4)
  25 stones

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 short sword
  a +0 ring mail
  a +0 giant club
(0, 7, D:5)
  a +0 dagger
  a +2 robe of magic resistance
(10, 4, D:5)
  23 stones
(11, 20, D:5)
  20 arrows
(11, 21, D:5)
  a +0 scale mail
(21, 20, D:5)
  7 poisoned needles
(42, 33, D:5)
  3 arrows
(44, 33, D:5)
  an arrow
(45, 33, D:5)
  2 arrows
(47, 33, D:5)
  5 arrows
(49, 33, D:5)
  a cursed -2 shortbow
  18 arrows
(58, 24, D:5)
  20 arrows

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 whip
  a +0 robe
  a cursed -1 whip
(0, 1, D:6)
  a +0 spear
(6, 11, D:6)
  a +0 ring mail
(13, -28, D:6)
  23 stones
(19, -23, D:6)
  19 bolts
(32, 11, D:6)
  a +0 club
(33, 8, D:6)
  24 arrows
(36, 6, D:6)
  a +0 scale mail
(37, -20, D:6)
  a scroll of noise
(37, 10, D:6)
  25 bolts
(40, 0, D:6)
  a +0 giant spiked club
  a +0 dagger

Level 7 of the Dungeon
(0, 0, D:7)
  a scroll of teleportation
(2, -5, D:7)
  a +0 leather armour
(9, -12, D:7)
  19 arrows
(13, 10, D:7)
  a scroll of teleportation
(16, 0, D:7)
  a +0 giant spiked club
(16, 1, D:7)
  a +0 club
(16, 3, D:7)
  a +0 shield
(29, -2, D:7)
  12 stones
(31, -14, D:7)
  23 arrows
(34, -11, D:7)
  23 arrows
(36, 8, D:7)
  an arrow
(37, 7, D:7)
  an arrow
(38, 5, D:7)
  a +0 giant club
  a +0 robe
  a cursed +2 war axe
(39, 4, D:7)
  12 arrows
  a +2 shortbow of flaming
  a +0 robe
  a cursed -3 falchion
  a +0 robe
  a cursed +0 scimitar
(40, 16, D:7)
  a scroll of blinking
  3 scrolls of random uselessness
(40, 17, D:7)
  21 stones
(40, 23, D:7)
  a cursed +0 animal skin
  a +0 animal skin
  a +0 animal skin
(42, 20, D:7)
  a +0 animal skin
(42, 21, D:7)
  a +0 whip of flaming
  a +0 robe

Level 8 of the Dungeon
(4, -14, D:8)
  a -3 ring of intelligence
(18, -17, D:8)
  8 sling bullets
(25, -19, D:8)
  20 stones
(26, -9, D:8)
  a +0 leather armour
(29, -4, D:8)
  a quokka corpse (skeletalised by now)
(29, -3, D:8)
  a +0 giant club
  a +0 giant spiked club
(33, 9, D:8)
  a sling bullet
(34, 10, D:8)
  a sling bullet
(35, 13, D:8)
  2 sling bullets
(35, 14, D:8)
  a +0 scimitar of flaming
  a +0 robe
(36, 13, D:8)
  a +0 scale mail
(36, 14, D:8)
  a +0 quarterstaff
  a +0 hunting sling
  15 sling bullets
(43, -8, D:8)
  a +0 giant club
  a +0 dagger of holy wrath
  a +0 robe
  a +0 dagger
  a +0 robe
(44, -8, D:8)
  a +0 short sword
  a +0 ring mail
  a cursed -3 dagger
  a +0 robe
(47, -2, D:8)
  a +1 cloak
(48, -3, D:8)
  a +0 short sword
(58, -21, D:8)
  24 bolts

Level 9 of the Dungeon
(14, 1, D:9)
  a +0 dagger
  a +0 flail
  a water moccasin corpse
  an orc corpse
  an orc corpse
(20, 2, D:9)
  a +0 hand axe
  a +0 robe
  a +3 scimitar
  a +0 robe
  a cursed +3 great sword
  a +0 robe
(20, 3, D:9)
  a +0 short sword
  a +0 robe
  a cursed +2 battleaxe
  a +0 robe