Octon

Level 1 of the Dungeon
(0, 0, D:1)
  18 bolts
(9, 27, D:1)
  a +0 dagger
  (unseen)
(14, 3, D:1)
  26 stones
(14, 18, D:1)
  a scroll of identify
(16, 12, D:1)
  21 sling bullets
(24, 45, D:1)
  a +0 mace
(27, 46, D:1)
  a +0 ring mail
(28, -4, D:1)
  a scroll of identify
(33, 17, D:1)
  a +0 dagger
(34, 3, D:1)
  a +0 robe
(37, 10, D:1)
  a scroll of identify
(37, 11, D:1)
  a +0 club
  (unseen)
(42, 27, D:1)
  13 bolts
(44, 6, D:1)
  14 arrows
(52, 12, D:1)
  26 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(5, -8, D:2)
  a +0 spear
(10, 7, D:2)
  a +0 club
(11, 21, D:2)
  a +0 buckler
(23, 7, D:2)
  a scroll of identify
(26, 11, D:2)
  an amulet of reflection
  a scroll of fog
  14 gold pieces
(34, -9, D:2)
  a scroll of identify
(49, -6, D:2)
  a +0 club (still there?)
  a +0 hunting sling (still there?)
  17 stones (still there?)
(50, -1, D:2)
  a +0 dagger
(58, -10, D:2)
  a +0 dagger of venom
(60, 5, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(7, 32, D:3)
  a +0 dagger
(14, 34, D:3)
  a +0 robe
  a +0 scythe
(15, 29, D:3)
  19 stones
(18, 25, D:3)
  a +0 leather armour
(29, 12, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of degeneration
(3, -8, D:4)
  a +0 whip
  a +0 dagger
  a +0 leather armour
(4, -7, D:4)
  a +0 club
  a +0 leather armour of fire resistance
  a +0 club
  a +0 short sword
(7, 0, D:4)
  16 stones
(20, -10, D:4)
  the felid corpse of Natasha (skeletalised by now)
(33, -16, D:4)
  a +0 dagger
(37, -22, D:4)
  11 stones
(39, -21, D:4)
  12 gold pieces
(40, -7, D:4)
  9 gold pieces
(41, -24, D:4)
  11 gold pieces
(41, -22, D:4)
  33 stones
(42, -13, D:4)
  a +0 whip
(43, -4, D:4)
  9 gold pieces
(44, -28, D:4)
  12 gold pieces
(47, -1, D:4)
  a +0 club
(54, -9, D:4)
  a +0 hand crossbow
  a +0 dagger
  22 bolts
(57, -17, D:4)
  a +4 ring of protection
(59, -10, D:4)
  a +0 whip
  4 poisoned darts
  a kobold corpse