Oxidus

Level 1 of the Dungeon
(3, -18, D:1)
  a +0 club
(25, -12, D:1)
  a rat corpse
(31, -12, D:1)
  a +0 club
(33, -15, D:1)
  22 arrows
(37, -16, D:1)
  a scroll of identify