sentinel

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 spear
(1, -8, D:1)
  a +0 leather armour
(9, 11, D:1)
  4 stones
(14, 1, D:1)
  a +0 leather armour

Level 2 of the Dungeon
[Shop] Cochups's Armour Shoppe
  (Shop contents are unknown)
(0, 0, D:2)
  a quokka corpse (skeletalised by now)
(1, -8, D:2)
  a +0 robe
(18, -19, D:2)
  9 gold pieces
(20, -18, D:2)
  11 gold pieces
(27, 0, D:2)
  8 stones
(28, -6, D:2)
  8 gold pieces

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(4, -9, D:3)
  a +0 dagger
  a goblin corpse
(13, 1, D:3)
  an adder corpse
(16, -8, D:3)
  13 gold pieces
(19, 0, D:3)
  a +0 leather armour
(30, 0, D:3)
  a +0 sling
(33, 0, D:3)
  a +0 club
  a goblin corpse
(36, 2, D:3)
  a +0 sling
(40, -17, D:3)
  a giant cockroach corpse
(44, -13, D:3)
  a frilled lizard corpse
(48, -10, D:3)
  17 gold pieces

Level 4 of the Dungeon
(13, -11, D:4)
  a +0 flail