crab

Level 1 of the Dungeon
(0, 0, D:1)
  a cursed +0,-3 dwarven dagger
(-32, 2, D:1)
  a +0,+0 club
(14, 3, D:1)
  a +0,+0 whip
(-6, 10, D:1)
  a +0 animal skin
(-13, 16, D:1)
  a +0,+0 dagger
(1, 21, D:1)
  a +1 ring mail
(-10, 23, D:1)
  a +0 leather armour
(-21, 26, D:1)
  a -1,+1 orcish dagger
(-12, 29, D:1)
  a pear
(-24, 35, D:1)
  a +0,+1 orcish club
(6, 44, D:1)
  a meat ration
(-33, 45, D:1)
  a +2,+0 elven dagger
(-20, 52, D:1)
  a +0,+0 orcish club
(-28, 54, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(-4, 4, D:2)
  a +0 dwarven ring mail
(11, 11, D:2)
  a bread ration
(-7, 13, D:2)
  a +0,+0 club
(33, 13, D:2)
  a bread ration
(-4, 14, D:2)
  a +0,+0 dagger
(24, 17, D:2)
  a +0,+0 club
(19, 21, D:2)
  a +0 robe
(36, 22, D:2)
  a +2,+2 spear
(42, 22, D:2)
  a +2 orcish chain mail
(22, 23, D:2)
  a +0,+0 spear
(19, 26, D:2)
  a lychee
(3, 31, D:2)
  a +0,+0 club
  a +0 robe
(52, 40, D:2)
  a meat ration
(33, 42, D:2)
  a +2,+0 quarterstaff
(23, 48, D:2)
  a -1,+1 orcish dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a potion of berserk rage
(31, 1, D:3)
  a +0,+1 orcish dagger
  a goblin corpse
(49, 3, D:3)
  2 javelins
(26, 4, D:3)
  17 grapes
(49, 4, D:3)
  an orc corpse
(35, 6, D:3)
  a hound skeleton
(45, 13, D:3)
  a rotting bat corpse
(2, 14, D:3)
  a giant mite corpse
(48, 24, D:3)
  a hobgoblin skeleton
(-2, 41, D:3)
  a pear
(51, 41, D:3)
  11 arrows
(28, 42, D:3)
  a choko
(11, 47, D:3)
  22 darts

Level 4 of the Dungeon
(0, 0, D:4)
  11 gold pieces
(5, 2, D:4)
  a -1,+0 orcish club
(11, 4, D:4)
  a rat corpse
(17, 4, D:4)
  a +0,+0 whip
  5 darts
  a kobold corpse