TreeFish

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(5, -12, D:1)
  a +0 short sword
(9, -39, D:1)
  a +0 club
(17, 3, D:1)
  a cursed -1 robe
(23, -14, D:1)
  a +0 ring mail
(28, -20, D:1)
  a +0 club
(30, -5, D:1)
  a +0 ring mail
(45, -36, D:1)
  a +0 club
(53, -32, D:1)
  a +0 club
(54, -17, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 spear
(11, -17, D:2)
  a +0 chain mail
(14, -1, D:2)
  a +0 dagger
  a +0 morningstar
(14, 6, D:2)
  a +0 short sword
(15, 7, D:2)
  a cursed -2 ring mail
(16, 8, D:2)
  a cursed -1 short sword
(22, 12, D:2)
  a +0 scale mail
(24, -13, D:2)
  a +0 club
(25, -29, D:2)
  a +0 hunting sling
(32, -11, D:2)
  a +0 ring mail
(35, -17, D:2)
  a +0 scale mail
(39, -19, D:2)
  a +0 chain mail
(41, 11, D:2)
  a +0 ring mail
(50, -11, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  an adder corpse
(0, 19, D:3)
  a rat corpse
(2, 40, D:3)
  a +0 leather armour
(2, 53, D:3)
  a +0 dagger
(11, 7, D:3)
  a +0 robe
(13, 8, D:3)
  a frilled lizard corpse
(14, 42, D:3)
  a leopard gecko corpse (skeletalised by now)
(15, 42, D:3)
  a quokka corpse (skeletalised by now)
(18, -4, D:3)
  a +0 hunting sling
(22, -5, D:3)
  a giant cockroach corpse
(22, 0, D:3)
  a +0 falchion
(36, -2, D:3)
  a +0 club
(37, 14, D:3)
  a +0 club
(46, 19, D:3)
  a +0 whip
(46, 39, D:3)
  a +0 short sword
(47, 18, D:3)
  a cursed +0 ring mail
(49, 42, D:3)
  a +0 spear

Level 4 of the Dungeon
[Shop] Hiygg's Weapon Boutique
  a +0 vampiric hand axe (121 gold)
  a +0 vampiric war axe (137 gold)
  a +0 falchion (33 gold)
  a +0 mace (33 gold)
  a +4 vorpal quarterstaff (308 gold)
  the +9 long sword of Risk Management {vorpal, Stlth+} (660 gold)
    It inflicts extra damage upon your enemies.
    
    It makes you more stealthy.
  a +2 trident of venom (178 gold)
  17 stones (18 gold)
(0, 0, D:4)
  a +0 ring mail
(1, 41, D:4)
  a +0 flail
(12, 5, D:4)
  a +0 ring mail
(13, 41, D:4)
  a scroll of fog
(16, 17, D:4)
  a +0 giant club
(21, 18, D:4)
  a scroll of teleportation
(22, 16, D:4)
  3 boomerangs
(23, 13, D:4)
  a cursed ring of teleportation

Level 5 of the Dungeon
(0, 0, D:5)
  a scroll of remove curse
(4, 16, D:5)
  a potion of curing
(5, 2, D:5)
  21 gold pieces
(9, 19, D:5)
  20 gold pieces
(18, 20, D:5)
  2 gold pieces
(19, 10, D:5)
  10 gold pieces

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 ring mail
(7, -2, D:6)
  a +0 spear
(26, 12, D:6)
  a +0 club