Megalobster

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 scale mail
(4, 4, D:1)
  a +0 spear
(9, 3, D:1)
  a +0 club
(13, 21, D:1)
  22 bolts
(13, 22, D:1)
  a +0 dagger
(15, 17, D:1)
  14 arrows
(18, 17, D:1)
  a +0 robe
(29, -2, D:1)
  a +0 short sword
(30, 22, D:1)
  a +1 dagger of venom
(46, 9, D:1)
  a cursed -1 club

Level 2 of the Dungeon
(0, 0, D:2)
  25 arrows
(2, -1, D:2)
  a +0 whip
  a kobold corpse (skeletalised by now)
(3, 15, D:2)
  a +0 club
(10, 27, D:2)
  a +0 leather armour
(26, 37, D:2)
  8 javelins
(28, 11, D:2)
  25 arrows
(29, 6, D:2)
  a +0 hand axe
(30, 23, D:2)
  a +0 short sword
(32, 23, D:2)
  a +0 whip
(33, 9, D:2)
  a +0 hunting sling
(33, 32, D:2)
  a +0 ring mail
(36, 13, D:2)
  a +0 mace
(36, 22, D:2)
  a +0 spear
(44, 16, D:2)
  13 arrows

Level 3 of the Dungeon
(0, 0, D:3)
  an uncursed ring of positive energy
(17, 5, D:3)
  a cursed -1 dagger
(25, 5, D:3)
  a +0 whip
(38, 1, D:3)
  a rat skeleton