Zarkath

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(0, 34, D:1)
  a +0 short sword
(11, 34, D:1)
  a +0 ring mail
(12, 24, D:1)
  a +0 dagger
(14, 26, D:1)
  a +0 short sword
  4 stones
(14, 27, D:1)
  a +0 club
(17, 8, D:1)
  a +0 club
(19, 9, D:1)
  7 stones
(27, 26, D:1)
  a +0 mace
(31, 19, D:1)
  a +0 chain mail
(35, 24, D:1)
  6 stones
(36, 4, D:1)
  a book of Callings
(36, 7, D:1)
  a +0 whip
  a stone
(36, 18, D:1)
  a +0 short sword
(41, 5, D:1)
  a +0 dagger
(43, 17, D:1)
  a book of Minor Magic
(46, 18, D:1)
  a +0 short sword
(47, 23, D:1)
  a +0 hand axe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(2, 38, D:2)
  a +0 ring mail
(3, -11, D:2)
  a +0 sling
(5, -11, D:2)
  a +0 sling
(7, 0, D:2)
  a +0 dagger of venom
(9, 2, D:2)
  a +0 spear
(9, 3, D:2)
  a +0 club
  a +0 flail
(10, -8, D:2)
  a +0 hand axe
(31, 5, D:2)
  2 stones
(41, 33, D:2)
  a +0 dagger
  a +0 robe
(46, 7, D:2)
  4 stones
(48, 8, D:2)
  4 atropa-tipped darts

Level 3 of the Dungeon
(0, 0, D:3)
  a potion of magic
(4, -6, D:3)
  12 gold pieces
(5, -8, D:3)
  a potion of curing
(13, 3, D:3)
  13 gold pieces
(21, -2, D:3)
  a +3 whip
  (unseen)
(23, -2, D:3)
  a +0 morningstar
(24, -5, D:3)
  a potion of degeneration
(35, 1, D:3)
  a +0 short sword
  3 stones
(42, 5, D:3)
  a +0 dagger

Level 4 of the Dungeon
[Shop] Gaco's One-of-a-Kind Rings
  a +2 ring of slaying (210 gold)
  a +4 ring of intelligence (150 gold)
  the ring "Iptaojuh" {Dex+2 SInv} (262 gold)
    [ring of see invisible]
    
    Dex:       It affects your dexterity (+2).
    SInv:      It lets you see invisible.
  a +8 ring of dexterity (550 gold)
  the ring of the Suburbs {rPois rC++ rN+ EV+4 Str-4} (605 gold)
    [ring of evasion]
    
    EV:        It affects your evasion (+4).
    Str:       It affects your strength (-4).
    rC:        It greatly protects you from cold.
    rPois:     It protects you from poison.
    rN:        It protects you from negative energy.
(0, 0, D:4)
  a ring of poison resistance
(1, -11, D:4)
  a +0 robe
(8, -9, D:4)
  a +0 whip
(9, -18, D:4)
  a +0 giant club
(12, -22, D:4)
  a +0 rapier
  a +0 leather armour
(13, -11, D:4)
  a +0 trident
(16, 0, D:4)
  an adder corpse (skeletalised by now)
(31, -20, D:4)
  a +1 short sword of venom
(35, -25, D:4)
  a +0 hand axe
  a +0 chain mail