Yermak

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (rotten by now)
(-12, 4, D:1)
  a +0 pair of elven boots
(-3, 8, D:1)
  a dart
(-2, 9, D:1)
  a +0,+0 orcish club
  a hobgoblin corpse (rotten by now)
(-1, 9, D:1)
  a hobgoblin corpse (rotten by now)
(23, 15, D:1)
  a rat corpse (skeletalised by now)
(-17, 16, D:1)
  a dart
(-18, 17, D:1)
  a dart
(1, 17, D:1)
  a +1 dwarven scale mail
(6, 17, D:1)
  a +0,+0 whip
(20, 26, D:1)
  15 bolts

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse (rotten by now)
(-32, 2, D:2)
  a giant newt corpse (rotten by now)
(-35, 5, D:2)
  a giant newt corpse (rotten by now)
  a giant newt corpse (rotten by now)
(-18, 6, D:2)
  a +2,+0 elven short sword
(1, 10, D:2)
  a cursed -2 leather armour
(1, 11, D:2)
  a rat corpse (rotten by now)
(-36, 13, D:2)
  a +0,+0 hand axe
(-31, 13, D:2)
  17 darts
(-19, 15, D:2)
  a bat corpse (rotten by now)

Level 3 of the Dungeon
(0, 0, D:3)
  20 arrows

Level 4 of the Dungeon
[Shop] Bymuol's Hardware Store
  (Shop contents are unknown)
(0, 0, D:4)
  a +1 leather armour
(-11, 7, D:4)
  a scorpion corpse
(-15, 14, D:4)
  a giant cockroach corpse
(-13, 16, D:4)
  a quokka corpse
(-9, 18, D:4)
  12 stones
(-38, 26, D:4)
  a choko
(-33, 26, D:4)
  3 darts
  (unseen)
(-7, 29, D:4)
  a cursed +0 helmet
(-17, 31, D:4)
  6 arrows
(-8, 31, D:4)
  a +0,+0 dagger
  5 darts
  a kobold corpse
(-21, 35, D:4)
  a +0,+0 giant club
(-19, 37, D:4)
  a +2,+0 elven trident
(-4, 53, D:4)
  a worker ant corpse
(-3, 60, D:4)
  a worker ant corpse

Level 5 of the Dungeon
(0, 0, D:5)
  a potion of brilliance
(-4, 2, D:5)
  a scroll of curse weapon
(0, 4, D:5)
  23 bolts
(5, 6, D:5)
  20 arrows
(-3, 10, D:5)
  a +0,+0 club