whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  12 sling bullets
(2, 24, D:1)
  a +0 whip
(6, 1, D:1)
  a +0 dagger
(9, -22, D:1)
  7 arrows
(17, 14, D:1)
  a +0 chain mail
(25, 19, D:1)
  a +0 whip
(33, 5, D:1)
  a +0 short sword
(43, 2, D:1)
  a +0 leather armour
(59, -29, D:1)
  a +0 robe
(59, -23, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  19 sling bullets
(2, 6, D:2)
  a +0 hunting sling
(9, 29, D:2)
  a +0 dagger
(21, -3, D:2)
  a +0 chain mail
(22, -3, D:2)
  a +0 pair of gloves
(27, -3, D:2)
  a +0 leather armour
(28, 6, D:2)
  a +0 leather armour
(29, 25, D:2)
  a +0 spear
(32, 15, D:2)
  a +0 trident
(49, -3, D:2)
  16 arrows
(50, -5, D:2)
  a +0 naga barding
(51, -11, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(5, -6, D:3)
  a +0 club
(6, -6, D:3)
  a +0 war axe
(6, 0, D:3)
  a +0 club
  a +0 leather armour
(7, -3, D:3)
  a poisoned needle
(7, -1, D:3)
  a +0 blowgun
(17, -20, D:3)
  11 sling bullets
(21, -1, D:3)
  a +0 dagger
(31, 7, D:3)
  a +0 war axe
(44, 13, D:3)
  a +0 dagger
(45, -6, D:3)
  a +0 dagger
  a +0 club
(45, -3, D:3)
  a +0 trident
(47, -20, D:3)
  a +0 leather armour
(48, 11, D:3)
  16 bolts
(48, 12, D:3)
  a +0 leather armour
(54, -6, D:3)
  a +0 halberd
(55, -6, D:3)
  a +0 spear
(56, -6, D:3)
  a +0 spear

Level 4 of the Dungeon
[Shop] Rozy's Antique Weapon Emporium
  a +0 flail (80 gold)
  a +0 trident (80 gold)
  a +0 falchion (69 gold)
  a +0 hand axe (69 gold)
  a +0 club (23 gold)
  a +0 trident (80 gold)
  a +1 quarterstaff of protection (271 gold)
  a +0 battleaxe (149 gold)
  a +2 morningstar of protection (386 gold)
  a +3 quarterstaff (483 gold)
  the +3 arbalest of Xujiusah {elec, rN+} (860 gold)
    It charges the ammunition it shoots with electricity; occasionally upon a
    hit, such missiles may discharge and cause terrible harm.
    
    It protects you from negative energy.
  the +7 long sword of Haogu {freeze, rF+ Str+3} (1416 gold)
    It has been specially enchanted to freeze those struck by it, causing extra
    injury to most foes and up to half again as much damage against particularly
    susceptible opponents. It can also slow down cold-blooded creatures.
    
    It affects your strength (+3).
    It protects you from fire.
  a +0 quarterstaff (92 gold)
  a +6 blowgun (793 gold)
[Shop] Biohik's Book Shoppe
  a book of Maledictions (350 gold)
  a book of Callings (420 gold)
  a book of Changes (350 gold)
  a book of Callings (420 gold)
  a book of the Earth (910 gold)
  a book of Callings (420 gold)
  a manual of Axes (1545 gold)
  a book of Debilitation (560 gold)
  Kungucha's Papyrus of Black Rituals (1031 gold)
    Spells                           Type                      Level
     a - Animate Skeleton             Necromancy                    1
     b - Vampiric Draining            Necromancy                    3
     c - Agony                        Necromancy                    5
     d - Simulacrum                   Ice/Necromancy                6
  a book of Necromancy (420 gold)
  a book of Debilitation (560 gold)
  the Disquisition on Supportive Earth (1120 gold)
    Spells                           Type                      Level
     a - Sandblast                    Earth                         1
     b - Call Imp                     Summoning                     2
     c - Passwall                     Transmutation/Earth           2
     d - Shadow Creatures             Summoning                     6
     e - Dragon's Call                Summoning                     9
  a book of Minor Magic (280 gold)
  a book of Cantrips (280 gold)
(0, 0, D:4)
  a +0 hunting sling
(20, 17, D:4)
  a +0 mace
(31, 3, D:4)
  a +0 dagger
(31, 4, D:4)
  a +0 dagger
  a +0 robe
(31, 5, D:4)
  a +0 war axe
  a +0 hand axe
  a +0 dagger
  a +0 robe
(46, 3, D:4)
  a cursed +0 ring mail

Level 5 of the Dungeon
(3, 2, D:5)
  a +1 mace of protection
  (unseen)