Decipherer

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(1, 1, D:1)
  4 stones
(3, -7, D:1)
  a +0 mace
(3, 10, D:1)
  a +0 flail
(19, -14, D:1)
  a +0 robe
(22, -14, D:1)
  a +0 short sword
  3 stones
(23, 20, D:1)
  a +0 dagger
(28, 22, D:1)
  4 stones
(29, 12, D:1)
  a +0 short sword
(29, 13, D:1)
  4 stones
(31, -10, D:1)
  a +0 short sword
  5 stones
(31, 23, D:1)
  a +0 scale mail
(32, -19, D:1)
  a +0 ring mail
(37, 24, D:1)
  a +0 ring mail
(44, -12, D:1)
  5 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(4, -10, D:2)
  5 stones
(7, -22, D:2)
  a +0 club
(16, -15, D:2)
  a +0 club
(19, -20, D:2)
  7 stones
(21, -7, D:2)
  a +0 club
  5 stones
(22, -7, D:2)
  a +0 dagger
(23, -4, D:2)
  a +0 dagger
  a +0 sling
(24, -21, D:2)
  a +0 spear
(24, -3, D:2)
  a +0 club
(25, -5, D:2)
  a +0 club
  a +0 dagger
(25, -4, D:2)
  a +0 dagger
(25, -3, D:2)
  a +0 club
(26, -12, D:2)
  a +0 leather armour
(29, -27, D:2)
  a +0 dagger
(30, -28, D:2)
  a +0 quarterstaff
(39, 0, D:2)
  a +0 sling
(40, -31, D:2)
  a +0 long sword
(44, -7, D:2)
  a +0 sling
(49, -29, D:2)
  a +0 long sword

Level 3 of the Dungeon

a sewer
(0, 0, Sewer)
  a potion of might
(1, 1, Sewer)
  a potion of mutation
(1, 2, Sewer)
  a potion of experience
(6, 3, Sewer)
  an adder corpse
(6, 4, Sewer)
  a giant cockroach corpse
(17, 18, Sewer)
  a ball python corpse (skeletalised by now)
(22, 8, Sewer)
  an adder skeleton