istymast

Level 1 of the Dungeon
(11, 2, D:1)
  a dart
(38, 16, D:1)
  a -1,+0 orcish club
(47, 16, D:1)
  18 stones
(7, 22, D:1)
  a dart
(9, 28, D:1)
  a dart
(27, 30, D:1)
  (unseen)
(17, 31, D:1)
  a dart (still there?)
  a -1,+1 orcish dagger (still there?)
(56, 31, D:1)
  a cursed -2 ring mail
(36, 37, D:1)
  a dart (still there?)
  a +0,+0 club (still there?)
(32, 38, D:1)
  a +0,+0 mace
(4, 41, D:1)
  a +0,+1 orcish club
(51, 43, D:1)
  a +0,+0 orcish club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 plate armour
(30, 2, D:2)
  a throwing net
(2, 5, D:2)
  12 arrows
(1, 6, D:2)
  a +0,+0 whip
  3 darts
(2, 6, D:2)
  a dart
(27, 14, D:2)
  a dart
(55, 15, D:2)
  a +0,+0 club
(21, 34, D:2)
  26 stones
(24, 38, D:2)
  a stone
(11, 39, D:2)
  a -1,+0 orcish club
(34, 47, D:2)
  a dart
(56, 50, D:2)
  12 stones
(15, 51, D:2)
  15 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a -1,+1 orcish whip
  (unseen)
(4, 3, D:3)
  a goblin corpse (still there?)
  a +0,+0 dagger (still there?)
(-3, 6, D:3)
  20 darts
(34, 19, D:3)
  17 poisoned needles
(28, 28, D:3)
  a kobold skeleton
(4, 29, D:3)
  21 arrows
(10, 33, D:3)
  a -1,+0 orcish whip
(7, 35, D:3)
  a +1,+0 elven spear
(18, 36, D:3)
  a giant cockroach corpse
(-9, 37, D:3)
  a +0,+0 short sword
(-6, 37, D:3)
  a cursed -3,-1 sling
  22 stones
(27, 40, D:3)
  a dart

Level 4 of the Dungeon
(0, 0, D:4)
  a +0,+0 morningstar
  a +0,+0 dwarven flail
  a +0,+0 sling
  a +1,+2 sling
  42 arrows