Nitrous

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a stone
(12, -21, D:1)
  3 stones
(14, -14, D:1)
  a +0 chain mail
(20, 23, D:1)
  a +0 short sword
(23, -31, D:1)
  2 poisoned darts
(23, 1, D:1)
  7 stones
(24, -14, D:1)
  a +0 club
(32, -17, D:1)
  a +0 leather armour
(32, -16, D:1)
  a +0 scale mail
(34, -10, D:1)
  a +0 dagger of venom
(34, 32, D:1)
  a +0 scale mail
(35, -10, D:1)
  a +0 dagger
(35, 28, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 41, D:2)
  a +0 robe
(5, 9, D:2)
  a +0 scale mail
(6, 8, D:2)
  a +0 dagger
(16, -2, D:2)
  4 boomerangs
(19, 19, D:2)
  a +0 ring mail
(21, -12, D:2)
  a +0 short sword
(22, 19, D:2)
  a +0 club
(26, 2, D:2)
  6 stones
(28, -5, D:2)
  a +0 dagger
(30, 20, D:2)
  a +0 club
(35, 28, D:2)
  a +0 club
(36, 34, D:2)
  a +0 club
(50, 13, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 flail
  a +0 leather armour
(0, 5, D:3)
  a +0 falchion
(4, -32, D:3)
  a +0 club
(27, -22, D:3)
  a +0 mace
(44, -34, D:3)
  a +0 short sword
(46, -1, D:3)
  a +0 leather armour
  a +0 dagger
(47, 0, D:3)
  4 stones
(49, 24, D:3)
  5 stones
(53, -11, D:3)
  a +0 dagger
(54, 24, D:3)
  5 stones
(58, 11, D:3)
  a +0 leather armour
(63, -37, D:3)
  a +0 sling

Level 4 of the Dungeon
[Shop] Beodgh's Tiny Tomes
  Leacvif's Catalogue of Fumes (100 gold)
    Spells                            Type                      Level
     a - Vhi's Electric Charge         Translocation/Air             4
  the Directory of the Tempest and Battle Magic (200 gold)
    Spells                            Type                      Level
     a - Chain Lightning               Conjuration/Air               9
  Myhe's Tractate on Invitation (160 gold)
    Spells                            Type                      Level
     a - Haunt                         Necromancy/Summoning          7
  the Catalogue of Autotheism (120 gold)
    Spells                            Type                      Level
     a - Summon Forest                 Summoning/Translocation       5
  Sif Muna's Papyrus of Putrescence (60 gold)
    Spells                            Type                      Level
     a - Poisonous Vapours             Poison/Air                    2
  Omophoza's Exposition on the Legion (100 gold)
    Spells                            Type                      Level
     a - Summon Ice Beast              Ice/Summoning                 4
(6, -19, D:4)
  a +0 dagger
(7, -37, D:4)
  a +0 leather armour
(8, -3, D:4)
  a +0 club
(9, -3, D:4)
  a +0 spear
(10, -3, D:4)
  a +0 flail
(20, -29, D:4)
  a potion of brilliance
(23, 0, D:4)
  a +0 mace
(24, -37, D:4)
  a book of the Warp
(24, -9, D:4)
  a +1 flail of protection
(25, -37, D:4)
  a +0 leather armour
(25, -7, D:4)
  6 poisoned darts
(25, -4, D:4)
  a +0 flail
  a +0 whip
  a +0 leather armour
(25, -1, D:4)
  a +0 short sword
  a +0 leather armour
(30, -26, D:4)
  6 stones
(31, -35, D:4)
  a +0 flail
(32, -35, D:4)
  a +0 scale mail
(32, -34, D:4)
  a +0 flail
  a +0 whip
(33, -33, D:4)
  a +0 club
(37, -23, D:4)
  a +0 club
(41, -46, D:4)
  a +0 club

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 shortbow
  a centaur corpse
(11, 12, D:5)
  a +0 long sword