Yah

Level 1 of the Dungeon
[Shop] Kywkuo's Book Boutique
  a Trismegistus Codex (420 gold)
  a book of Conjurations (280 gold)
  a There-And-Back Book (504 gold)
  a book of the Tundra (616 gold)
  a book of the Dragon (588 gold)
  a Codex of Conductivity (560 gold)
  the Guidebook on the Wispy Cemetery (392 gold)
    Spells                            Type                      Level
     a - Shock                         Conjuration/Air               1
     b - Sublimation of Blood          Necromancy                    2
     c - Borgnjor's Revivification     Necromancy                    8
  a book of Battle (448 gold)
  a book of Weapons (392 gold)
(0, 0, D:1)
  a +0 hand axe
(5, -29, D:1)
  a ball python skeleton
(6, -31, D:1)
  7 stones
(6, -6, D:1)
  a +0 short sword
(8, -28, D:1)
  a bat skeleton
(9, 13, D:1)
  a +0 falchion
(11, 8, D:1)
  a +0 short sword
(14, -27, D:1)
  2 stones
(15, -18, D:1)
  a +0 ring mail
(16, -5, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(18, 9, D:1)
  a +0 club
(20, 3, D:1)
  a +0 short sword
  a kobold skeleton
(26, -13, D:1)
  a frilled lizard skeleton
  a hobgoblin skeleton
  a rat skeleton
(27, -9, D:1)
  the gnoll skeleton of Yah
(31, -22, D:1)
  a ball python skeleton
(41, -26, D:1)
  a frilled lizard corpse (skeletalised by now)
(45, -37, D:1)
  a frilled lizard skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a hobgoblin corpse (skeletalised by now)
(10, 6, D:2)
  a +0 leather armour
(19, -13, D:2)
  a +0 dagger
(27, 12, D:2)
  a +0 club
  a +0 sling
(34, 12, D:2)
  a +0 leather armour
(35, -12, D:2)
  a bat corpse (skeletalised by now)
(45, 2, D:2)
  a +0 quarterstaff

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(2, -2, D:3)
  a quokka skeleton
(5, 33, D:3)
  a +0 spear
(9, 21, D:3)
  a +0 mace
  the human corpse of Terence (skeletalised by now)
(11, -5, D:3)
  a +0 ring mail
(13, -4, D:3)
  a +0 club
(14, 20, D:3)
  a rat skeleton
(14, 33, D:3)
  6 stones
(18, -9, D:3)
  a +0 trident
  a +0 animal skin
(19, -9, D:3)
  a +0 dagger
  a +0 dagger
  a goblin corpse (skeletalised by now)
  a hobgoblin corpse (skeletalised by now)
(28, -17, D:3)
  a +0 robe
(38, -3, D:3)
  the +6 scale mail "Oloijil" {rPois Str+4}
    Str+4:      It affects your strength (+4).
    rPois:      It protects you from poison.
(39, -5, D:3)
  a +0 club
  a +0 dagger
  a +0 club
  a +0 club
  a +0 dagger
  a hobgoblin skeleton
  a hobgoblin skeleton
  a goblin skeleton
(42, 3, D:3)
  a +0 short sword
(44, -7, D:3)
  a +0 club
(47, -5, D:3)
  a +0 leather armour
(52, -16, D:3)
  a ball python skeleton
(53, -15, D:3)
  a +0 whip
  a +0 dagger
  a goblin skeleton
(58, 16, D:3)
  5 stones
(59, 16, D:3)
  a jackal skeleton
(60, -19, D:3)
  7 stones
(63, -23, D:3)
  a +0 dagger

Level 4 of the Dungeon
(0, 0, D:4)
  a hound skeleton
(1, 0, D:4)
  a flux talisman
(6, 14, D:4)
  a +0 club
(6, 15, D:4)
  a +0 short sword
  a +0 leather armour
  a +0 hand axe
  an orc corpse (skeletalised by now)
(10, 20, D:4)
  4 stones
(10, 30, D:4)
  7 stones
(18, -11, D:4)
  a scroll of revelation
(19, -12, D:4)
  a scroll of revelation
(19, 3, D:4)
  a hobgoblin skeleton
(21, 5, D:4)
  an adder skeleton
(23, 5, D:4)
  a hobgoblin skeleton
(25, 0, D:4)
  a jackal skeleton
(26, 0, D:4)
  an adder skeleton
(26, 5, D:4)
  a kobold skeleton
(26, 15, D:4)
  a +0 club
(31, 21, D:4)
  an adder skeleton
(36, -3, D:4)
  a +0 whip
  3 poisoned darts
(40, 15, D:4)
  a +0 hand axe
  a +0 leather armour
(41, 15, D:4)
  a ball python corpse (skeletalised by now)

Level 5 of the Dungeon
(0, 0, D:5)
  3 stones
(3, 47, D:5)
  a +0 short sword
(4, 43, D:5)
  a +0 war axe
(9, 12, D:5)
  a +0 club
(9, 36, D:5)
  a +0 falchion
(12, 33, D:5)
  a +1 dagger of venom
  a +0 sling
  a +0 scale mail
(20, 43, D:5)
  a stone
(24, 24, D:5)
  a +0 trident
(24, 28, D:5)
  a +0 club