Eptagon

Level 1 of the Dungeon
(0, 0, D:1)
  a stone
(3, 0, D:1)
  a stone
(-34, 10, D:1)
  a +0 dagger
(-33, 10, D:1)
  a +0 club
(-30, 10, D:1)
  a +0 club
(-10, 10, D:1)
  a +0 short sword
(0, 10, D:1)
  a cursed -1 club
(20, 16, D:1)
  a +0 dagger
(-16, 17, D:1)
  12 arrows
(4, 18, D:1)
  a +0 ring mail
(-36, 22, D:1)
  a +0 mace
(-21, 32, D:1)
  10 stones
(9, 33, D:1)
  a +0 club
(-14, 39, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  24 stones
(-4, 4, D:2)
  a +0 hand axe
(-5, 5, D:2)
  2 stones
  a +0 dagger
(-5, 6, D:2)
  20 stones
(-6, 7, D:2)
  a stone
(-11, 8, D:2)
  23 stones
(-6, 8, D:2)
  a stone
  a +0 club
(-2, 8, D:2)
  13 stones
(-14, 22, D:2)
  a +0 helmet
(7, 26, D:2)
  25 stones
(-18, 27, D:2)
  a +0 club
(-19, 28, D:2)
  a +0 spear
(-36, 31, D:2)
  a +0 club
(-39, 36, D:2)
  17 stones
(-21, 41, D:2)
  a +0 ring mail
(8, 43, D:2)
  a +0 short sword
(-22, 44, D:2)
  a +0 dagger
(-16, 49, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(-26, 1, D:3)
  a +0 spear
(-13, 2, D:3)
  a kobold corpse (skeletalised by now)
(14, 2, D:3)
  a +0 robe
(-2, 4, D:3)
  a +0 dagger
(-31, 5, D:3)
  a book of Debilitation
  a cursed -3 club
(9, 5, D:3)
  a +0 dagger
  a +0 falchion
  a goblin corpse (skeletalised by now)
(12, 9, D:3)
  a book of Maledictions
(-22, 22, D:3)
  5 gold pieces
(-22, 23, D:3)
  a +0 quarterstaff
(1, 27, D:3)
  a bat corpse

Level 4 of the Dungeon
(0, 0, D:4)
  28 stones
(4, 0, D:4)
  a +0 club
(5, 0, D:4)
  a bat corpse
(1, 18, D:4)
  a potion of poison
(7, 19, D:4)
  29 stones
(-1, 22, D:4)
  a scroll of blinking
(0, 25, D:4)
  a scroll of teleportation