Eptagon

Level 1 of the Dungeon
(0, 0, D:1)
  a potion of degeneration
(-6, 1, D:1)
  18 sling bullets
(-6, 3, D:1)
  a +0 hunting sling
(-53, 5, D:1)
  a cursed -1 whip
(-40, 5, D:1)
  19 arrows
(-36, 7, D:1)
  a cursed +0 club
  a +0 dagger
(-50, 10, D:1)
  a +0 mace
(-18, 14, D:1)
  a +0 dagger
(-25, 18, D:1)
  a +0 club
(-20, 19, D:1)
  a +0 club
(13, 19, D:1)
  51 arrows
(-20, 20, D:1)
  a stone
(-41, 29, D:1)
  a +0 short sword
(-36, 29, D:1)
  a stone
(-34, 29, D:1)
  2 stones
(-34, 30, D:1)
  4 stones
(-4, 30, D:1)
  a stone
(-4, 32, D:1)
  13 stones
(-28, 42, D:1)
  a +0 hand axe
(-19, 42, D:1)
  a +0 dagger
(-41, 43, D:1)
  21 stones
(-29, 44, D:1)
  a +0 club
(4, 44, D:1)
  a +0 spear
(-7, 57, D:1)
  a +0 whip

Level 2 of the Dungeon
(0, 0, D:2)
  an uncursed ring of loudness
  an uncursed amulet of inaccuracy
(10, 1, D:2)
  8 arrows
(22, 5, D:2)
  a +0 club
(-1, 6, D:2)
  22 stones
(-4, 7, D:2)
  a +0 dagger
(0, 7, D:2)
  a +0 spear
(-4, 12, D:2)
  a +0 halberd
(41, 13, D:2)
  12 stones
(3, 15, D:2)
  a +0 club
(32, 17, D:2)
  a cursed -2 short sword
(27, 22, D:2)
  a +0 robe
(2, 23, D:2)
  21 stones
(-13, 30, D:2)
  3 needles of confusion

Level 3 of the Dungeon
(0, 0, D:3)
  a cursed +0 club
(23, 4, D:3)
  14 sling bullets
(38, 9, D:3)
  18 stones
(11, 10, D:3)
  29 stones
(32, 10, D:3)
  a +0 trident
(25, 13, D:3)
  a +0 chain mail
(30, 13, D:3)
  a stone
(-24, 15, D:3)
  a +0 dagger
(-20, 38, D:3)
  a +0 whip
(34, 38, D:3)
  10 stones
(12, 43, D:3)
  a potion of degeneration
(9, 47, D:3)
  22 stones
(16, 52, D:3)
  a +0 short sword
(17, 55, D:3)
  a stone

Level 4 of the Dungeon
(0, 0, D:4)
  a cursed +0 war axe
(-13, 11, D:4)
  a +0 club
  a +0 dagger
  a +0 hunting sling
  23 stones
(-11, 11, D:4)
  a stone
  a +0 dagger
  a +0 club
  a +0 animal skin
  a +0 helmet
(-10, 11, D:4)
  a stone
(-9, 12, D:4)
  a +0 dagger
(-29, 13, D:4)
  a +0 leather armour
(-29, 14, D:4)
  a +2 dagger of venom
(-37, 23, D:4)
  a cursed +0 dagger
(-34, 32, D:4)
  26 stones
(-33, 32, D:4)
  a +0 flail
  (unseen)
(-32, 32, D:4)
  a +0 club
  a gnoll skeleton