BSER

Level 1 of the Dungeon
(0, 0, D:1)
  3 stones
(0, 4, D:1)
  a bat corpse (skeletalised by now)
(4, -7, D:1)
  a +0 sling
(7, -15, D:1)
  a hobgoblin corpse (skeletalised by now)
(9, 0, D:1)
  6 stones
(15, 5, D:1)
  8 stones
(20, -11, D:1)
  a +0 short sword
  a kobold skeleton
(20, 3, D:1)
  a hobgoblin corpse (skeletalised by now)
(29, -12, D:1)
  a rat skeleton
(29, 19, D:1)
  a +0 leather armour
(36, -17, D:1)
  a rat corpse (skeletalised by now)
  a bat corpse (skeletalised by now)
(41, 7, D:1)
  a rat skeleton
(46, 0, D:1)
  a +0 robe

Level 2 of the Dungeon
[Shop] Ysaet's Book Shop
  (Shop contents are unknown)
(0, 0, D:2)
  a ball python corpse (skeletalised by now)
(15, 3, D:2)
  a +0 ring mail
(19, 23, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(21, 7, D:2)
  a rat corpse (skeletalised by now)
(26, 1, D:2)
  5 stones
(30, 24, D:2)
  a +0 short sword
(33, 0, D:2)
  a ball python skeleton
(33, 30, D:2)
  an adder corpse (skeletalised by now)
(43, -7, D:2)
  a +0 scythe
  a +0 robe
  the human corpse of Sigmund (skeletalised by now)
(47, 33, D:2)
  a +0 club
  a +0 robe
(49, 9, D:2)
  7 stones
(49, 20, D:2)
  a hobgoblin skeleton
(50, 1, D:2)
  an adder corpse (skeletalised by now)
(53, 13, D:2)
  a +0 robe
(55, -5, D:2)
  a +0 whip
  3 stones
  a kobold corpse (skeletalised by now)
(55, 9, D:2)
  an adder skeleton
(55, 10, D:2)
  a +0 whip
  2 stones
  a +0 club
  a +0 robe
  a kobold skeleton
  a goblin skeleton
  an adder skeleton
(60, 12, D:2)
  a +0 short sword
(61, 15, D:2)
  a +0 dagger
  a goblin skeleton
(66, 12, D:2)
  a +0 mace

Level 3 of the Dungeon
(0, 2, D:3)
  a rat corpse (skeletalised by now)
(4, -3, D:3)
  a +0 short sword
(7, 2, D:3)
  a ball python corpse (skeletalised by now)

a sewer
(0, 0, Sewer)
  a rat skeleton
  a rat skeleton
(1, 1, Sewer)
  a rat corpse (skeletalised by now)
(6, -10, Sewer)
  a rat corpse (skeletalised by now)
(17, 1, Sewer)
  a ball python corpse (skeletalised by now)
(18, -15, Sewer)
  a river rat corpse (skeletalised by now)
  a rat corpse (skeletalised by now)
(24, -22, Sewer)
  a ball python corpse