Megalobster

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(21, -18, D:1)
  a +0 spear
(22, -17, D:1)
  a cursed -2 robe
(22, 16, D:1)
  a stone
(23, 16, D:1)
  a +0 club
(24, -33, D:1)
  a +0 club
(26, 24, D:1)
  a +0 dagger
(33, -2, D:1)
  a +0 robe
(39, 18, D:1)
  a stone
(39, 21, D:1)
  a stone
(40, 0, D:1)
  12 arrows
(40, 16, D:1)
  a stone
(40, 17, D:1)
  a stone
(41, 17, D:1)
  a +0 dagger
(50, 6, D:1)
  a cursed -1 club
(55, -13, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a stone
(4, 0, D:2)
  a stone
(4, 9, D:2)
  23 stones
(7, 0, D:2)
  a +0 short sword
  3 stones
(8, -32, D:2)
  a +0 club
(9, -37, D:2)
  a +0 scale mail
(9, 15, D:2)
  21 bolts
(10, -33, D:2)
  a +0 robe
(14, -34, D:2)
  a +0 ring mail
(14, -11, D:2)
  a +0 club
  a +0 club
(14, -10, D:2)
  a +0 short sword
  2 stones
(14, -3, D:2)
  a stone
(15, -7, D:2)
  15 stones
(18, 3, D:2)
  a +0 rapier
(24, -19, D:2)
  13 stones
(34, 12, D:2)
  21 bolts
(35, 8, D:2)
  a cursed +0 club
(40, -4, D:2)
  14 arrows

Level 3 of the Dungeon
(1, 21, D:3)
  a +0 club
(7, -13, D:3)
  a +0 dagger
  a +0 club
(9, 30, D:3)
  a +0 rapier of venom
(11, 24, D:3)
  a +0 club
(22, 16, D:3)
  16 bolts
(28, 14, D:3)
  a +0 robe
(34, 12, D:3)
  a +0 dagger
(36, -21, D:3)
  a +0 spear
(41, 21, D:3)
  a cursed +0 leather armour
  a +0 club
(42, 21, D:3)
  a +0 dagger
(43, -13, D:3)
  a +0 club
(43, 21, D:3)
  a +0 robe
  a +0 dagger

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 longbow
(1, 15, D:4)
  a +0 ring mail
(10, 24, D:4)
  19 stones
(30, 12, D:4)
  a +0 ring mail
(31, 21, D:4)
  9 poisoned needles
(39, -14, D:4)
  a +0 robe
(39, -8, D:4)
  a +0 scythe
  a +0 robe

Level 5 of the Dungeon
(1, 3, D:5)
  a scroll of enchant weapon
(1, 4, D:5)
  a scroll of identify
(2, 3, D:5)
  a potion of degeneration
(10, 6, D:5)
  a potion of mutation