Cobra

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(3, -19, D:1)
  a cursed -3 club

Level 2 of the Dungeon
(0, 0, D:2)
  17 arrows
(0, 21, D:2)
  11 sling bullets
(6, 7, D:2)
  a +0 club
(6, 8, D:2)
  a +0 flail
(15, 13, D:2)
  11 arrows
(19, -22, D:2)
  a cursed +0 hunting sling
(24, -19, D:2)
  a stone
(26, -19, D:2)
  a stone
(28, -19, D:2)
  a stone
(29, -19, D:2)
  a +0 club
  a +0 hunting sling
  12 stones
  a +0 scale mail
(30, -20, D:2)
  a stone
(30, -19, D:2)
  a stone
(30, -16, D:2)
  a stone
(38, -19, D:2)
  8 bolts
(40, -16, D:2)
  13 arrows
(42, -18, D:2)
  a +0 club
(48, -1, D:2)
  a +0 dagger
  a cursed -1 club
  a +0 hunting sling
  31 stones
(55, -25, D:2)
  a cursed -2 hunting sling

Level 3 of the Dungeon
(0, 0, D:3)
  24 bolts
(20, -11, D:3)
  a +0 ring mail
(28, -15, D:3)
  a +0 dagger
(29, -1, D:3)
  a +0 dagger
(38, 14, D:3)
  a stone
(39, 11, D:3)
  3 stones
(39, 14, D:3)
  a stone
(41, 13, D:3)
  a +0 spear
(42, 16, D:3)
  9 sling bullets
(43, -31, D:3)
  22 arrows
(43, 1, D:3)
  a cursed +0 dagger
  a +0 chain mail
(45, -5, D:3)
  22 sling bullets
(48, -24, D:3)
  9 stones
(51, -14, D:3)
  a stone
(52, -14, D:3)
  a stone
(53, 7, D:3)
  a +0 hand axe
  a +0 chain mail
(54, -19, D:3)
  25 stones
(54, 11, D:3)
  a +0 robe
(57, -14, D:3)
  a +0 dagger
(61, -15, D:3)
  a +0 dagger
(61, 8, D:3)
  20 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a bread ration
(1, 8, D:4)
  a potion of curing
(4, 0, D:4)
  13 stones
(5, 8, D:4)
  20 bolts
(8, 5, D:4)
  a +0 robe
(8, 6, D:4)
  8 gold pieces
(9, -3, D:4)
  17 stones
(14, 19, D:4)
  22 bolts
(20, 17, D:4)
  a quokka corpse
(21, -7, D:4)
  2 inedible chunks of flesh
(30, 16, D:4)
  a +0 chain mail