Zigma

Level 1 of the Dungeon
[Shop] Depnakhi's One-of-a-Kind Rings
  a +2 ring of intelligence (90 gold)
  a +8 ring of slaying (2400 gold)
  the ring of Wu Jian's Favour {EV+4 Dex+6} (667 gold)
    [ring of evasion]
    
    EV:        It affects your evasion (+4).
    Dex:       It affects your dexterity (+6).
  a +3 ring of evasion (252 gold)
  a +3 ring of slaying (540 gold)
  a +7 ring of evasion (1242 gold)
  the ring of Lies {Wiz Contam Will+++ Dex-4 Stlth+} (444 gold)
    [ring of wizardry]
    
    It improves your spell success rate.
    Dex:       It affects your dexterity (-4).
    Contam:    It causes magical contamination when unequipped.
    Will:      It greatly increases your willpower.
    Stlth:     It makes you more stealthy.
(0, 0, D:1)
  a +0 dagger
(2, 3, D:1)
  a bat corpse (skeletalised by now)
(4, -9, D:1)
  a +0 club
(13, -28, D:1)
  a +0 short sword
(16, -1, D:1)
  26 stones
(21, -16, D:1)
  a +0 whip
  a +0 leather armour
(28, -15, D:1)
  a +0 whip
(28, -13, D:1)
  a +0 robe
(29, -20, D:1)
  a frilled lizard skeleton
(29, -16, D:1)
  20 arrows
(30, 6, D:1)
  a +0 dagger
  a stone
(35, -16, D:1)
  a bat corpse
(49, -23, D:1)
  a +0 pair of boots
(55, -11, D:1)
  a +0 robe
(58, -35, D:1)
  a +0 ring mail
(58, -4, D:1)
  8 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 mace
(2, -4, D:2)
  a worm corpse
(2, 0, D:2)
  a giant cockroach corpse
(3, 4, D:2)
  9 gold pieces
(4, -3, D:2)
  a +0 ring mail
(11, -5, D:2)
  an adder corpse
(12, -6, D:2)
  a giant cockroach corpse
(14, -4, D:2)
  a wand of flame (25)