Endbringerleviathan

Level 1 of the Dungeon
(0, 0, D:1)
  a frilled lizard corpse (skeletalised by now)
(4, -2, D:1)
  a ball python corpse (skeletalised by now)
(4, 21, D:1)
  a bat corpse (skeletalised by now)
(8, 29, D:1)
  a hobgoblin corpse (skeletalised by now)
(14, 14, D:1)
  a +0 whip
(17, -9, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(22, 17, D:1)
  a ball python skeleton
(23, 24, D:1)
  a +0 ring mail
(34, -1, D:1)
  a bat skeleton
(42, -5, D:1)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(42, 24, D:1)
  a +0 dagger
(46, 26, D:1)
  a bat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(0, 17, D:2)
  a +0 mace
(13, -3, D:2)
  an adder corpse (skeletalised by now)
(15, -6, D:2)
  a bat corpse (skeletalised by now)
(29, -2, D:2)
  a rat corpse (skeletalised by now)
(34, 43, D:2)
  a +0 flail
  5 stones
  a kobold corpse (skeletalised by now)
(35, 15, D:2)
  a +0 club
(37, 25, D:2)
  a bat skeleton
(37, 36, D:2)
  a quill talisman
(39, 24, D:2)
  a +0 ring mail
(41, 2, D:2)
  a bat corpse (skeletalised by now)
(45, 37, D:2)
  a hobgoblin corpse (skeletalised by now)
(47, 5, D:2)
  a +0 whip
  a stone
(48, 33, D:2)
  a frilled lizard skeleton
(49, 10, D:2)
  a hobgoblin corpse (skeletalised by now)

Level 3 of the Dungeon
[Shop] Dinnied's Information Kiosk
  a scroll of identify (22 gold)
  2 scrolls of identify (44 gold)
  a scroll of revelation (unknown) (82 gold)
  2 scrolls of revelation (unknown) (165 gold)
(3, 2, D:3)
  a +0 spear
(14, -14, D:3)
  a +0 spear
  a gnoll corpse (skeletalised by now)
(15, -2, D:3)
  a hobgoblin skeleton
(15, 1, D:3)
  a +0 club
  a gnoll corpse (skeletalised by now)
(16, -18, D:3)
  a +0 club
(16, 31, D:3)
  an adder skeleton
(20, 40, D:3)
  a +0 dagger
(23, -17, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(24, -1, D:3)
  a +0 dagger
  a goblin skeleton
(24, 6, D:3)
  a +0 short sword
(24, 39, D:3)
  a rat corpse (skeletalised by now)
(25, 7, D:3)
  a +0 dagger
(37, 8, D:3)
  a +0 club
(39, 19, D:3)
  a +0 leather armour
(45, 15, D:3)
  a rat skeleton

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 whip
  a +0 leather armour