Eptagon

Level 1 of the Dungeon
(0, 0, D:1)
  a stone
(1, 0, D:1)
  2 stones
(-19, 12, D:1)
  a +0 robe
(-17, 17, D:1)
  20 sling bullets
(19, 28, D:1)
  a cursed -3 whip
(26, 36, D:1)
  a +0 ring mail
(-9, 42, D:1)
  a +0 ring mail
(6, 49, D:1)
  a +0 dagger
(-7, 53, D:1)
  a cursed -2 club
(0, 53, D:1)
  a +0 club
(-5, 56, D:1)
  a +0 dagger of venom

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 cloak
(2, 4, D:2)
  a +0 club
(-50, 10, D:2)
  a +0 club
(-49, 11, D:2)
  a +0 ring mail
(-20, 11, D:2)
  a +0 club
(-38, 15, D:2)
  a +0 whip
(-9, 18, D:2)
  a +0 club
(-35, 23, D:2)
  a +0 dagger
(-46, 26, D:2)
  a +0 whip
  a stone
(-1, 26, D:2)
  a +0 whip
(-45, 27, D:2)
  a +0 dagger
(-43, 27, D:2)
  a +0 club
(-15, 29, D:2)
  a +0 dagger
(-42, 30, D:2)
  a stone
(-41, 31, D:2)
  a stone
(-40, 31, D:2)
  a +0 dagger of freezing
(-28, 35, D:2)
  a +0 club
(-24, 37, D:2)
  a +0 club
(-36, 41, D:2)
  4 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 leather armour
(-12, 1, D:3)
  a +0 club
  a hobgoblin skeleton
(12, 1, D:3)
  9 gold pieces
(-18, 6, D:3)
  a +0 ring mail
(-17, 13, D:3)
  a +0 ring mail
(-16, 20, D:3)
  a +0 spear
  a +0 spear
(-15, 21, D:3)
  a +0 scale mail
(0, 22, D:3)
  a cursed -1 club
(1, 22, D:3)
  a +0 club
(4, 22, D:3)
  a +0 club
(-13, 25, D:3)
  a +0 club
(-19, 28, D:3)
  a +0 club
  a +0 club