Mandevil

Level 1 of the Dungeon
(0, 0, D:1)
  an uncursed ring of teleportation
(3, 24, D:1)
  a +0 club
(3, 30, D:1)
  a +0 leather armour
(10, 1, D:1)
  11 sling bullets
(11, 3, D:1)
  a +0 plate armour
(18, 7, D:1)
  a +0 dagger
(28, 1, D:1)
  a +0 mace
(29, 7, D:1)
  a +0 short sword
(32, 19, D:1)
  a +0 club
(38, 47, D:1)
  a +0 hand axe
(49, 29, D:1)
  a +0 short sword
(54, 28, D:1)
  22 sling bullets
(58, 27, D:1)
  a +0 robe
(60, -3, D:1)
  27 sling bullets
(63, 37, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  12 sling bullets
(3, -33, D:2)
  a bat skeleton
(11, -10, D:2)
  a +0 chain mail
(11, -9, D:2)
  a +0 robe
(11, -1, D:2)
  a +0 chain mail
(16, 0, D:2)
  17 arrows
(18, -2, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(0, 0, D:3)
  a cursed -1 morningstar
(3, -24, D:3)
  a +0 club
(6, -23, D:3)
  a +5 ring of slaying
(8, -5, D:3)
  a rat skeleton
  an adder skeleton
(9, -17, D:3)
  10 gold pieces
(17, -9, D:3)
  a +0 trident
  (unseen)
(18, -7, D:3)
  20 bolts
  (unseen)

Level 4 of the Dungeon
(0, 0, D:4)
  16 gold pieces
(1, -6, D:4)
  13 gold pieces