Megalobster

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 hand axe
(0, 27, D:1)
  a +0 ring mail
(15, -25, D:1)
  a +0 mace
(19, 12, D:1)
  a +0 robe
(22, 3, D:1)
  a +0 hand axe
(31, -18, D:1)
  a +0 club
(38, -10, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed +0 club
(3, -21, D:2)
  a +0 buckler
(4, -29, D:2)
  28 bolts
(9, -38, D:2)
  a +0 whip
(10, -3, D:2)
  17 stones
(11, 0, D:2)
  a +0 club
(12, -36, D:2)
  a +0 ring mail
(16, 6, D:2)
  a +0 leather armour
(20, -25, D:2)
  a +0 dagger
(20, 0, D:2)
  a +0 club
(21, -22, D:2)
  19 stones
(26, -38, D:2)
  a +0 halberd
(26, -37, D:2)
  a +0 whip
(29, -9, D:2)
  a +0 spear
(38, -9, D:2)
  a stone
(40, -9, D:2)
  a +0 dagger
(41, -31, D:2)
  18 arrows
(44, -1, D:2)
  a +0 hand axe
(45, -13, D:2)
  a cursed -2 club
(48, -30, D:2)
  a +0 leather armour
(54, -37, D:2)
  a +0 scale mail

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(0, 4, D:3)
  a +0 club
(7, 9, D:3)
  a +0 club
(15, 0, D:3)
  a +0 club
(15, 1, D:3)
  a +0 short sword
(15, 2, D:3)
  a +0 hand axe
(16, 2, D:3)
  a +0 dagger
(23, 40, D:3)
  a +0 club
  a kobold corpse (skeletalised by now)
(37, 39, D:3)
  a cursed +0 trident
(38, 3, D:3)
  a +0 war axe
(40, -4, D:3)
  9 sling bullets
(41, 22, D:3)
  a +0 shortbow
(42, -9, D:3)
  a +0 club
(45, -11, D:3)
  15 arrows
(52, 42, D:3)
  a stone
(56, -9, D:3)
  a +0 short sword

Level 4 of the Dungeon
(0, 0, D:4)
  22 sling bullets
(32, -12, D:4)
  a +0 short sword
(33, -11, D:4)
  a potion of curing
(37, -8, D:4)
  2 scrolls of identify
(38, -8, D:4)
  a +0 short sword