Eptagon

Level 1 of the Dungeon
(0, 0, D:1)
  19 stones
(5, 11, D:1)
  a +0 chain mail
(16, 27, D:1)
  20 bolts
(21, -8, D:1)
  a +0 club
(23, -10, D:1)
  a +0 dagger
(27, -8, D:1)
  a +0 club
(30, 4, D:1)
  a +0 leather armour
(34, -9, D:1)
  a +0 scale mail
(40, -4, D:1)
  a +0 spear
(45, -4, D:1)
  a +0 club

Level 2 of the Dungeon
(3, -26, D:2)
  a cursed +0 quarterstaff
(12, 2, D:2)
  a +0 hunting sling
(26, -11, D:2)
  a +0 dagger
(27, -13, D:2)
  a +0 spear
  (unseen)
(27, -9, D:2)
  a +0 spear
  (unseen)
(29, 7, D:2)
  18 arrows
(41, -26, D:2)
  a +0 club
(45, -23, D:2)
  a +0 spear
(51, -7, D:2)
  a bat corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of identify
(5, 7, D:3)
  a bat corpse
(7, 3, D:3)
  a +0 mace
(19, 6, D:3)
  an uncursed ring of teleportation
  an uncursed ring of loudness
(21, 1, D:3)
  Sif Muna's Reference Book on Execration
    Spells                             Type                      Level
     a - Confusing Touch              Hexes                         1
(22, 6, D:3)
  a +0 club
(37, 3, D:3)
  a +2 short sword of draining
  (unseen)
(42, 12, D:3)
  a +0 trident
(44, 7, D:3)
  a stone