fly

Level 3 of the Dungeon
(0, 0, D:3)
  a potion of berserk rage

Level 4 of the Dungeon
(0, 0, D:4)
  16 gold pieces
(1, 2, D:4)
  a dart slug corpse
(4, -4, D:4)
  11 gold pieces
(6, -4, D:4)
  a potion of invisibility
(12, 0, D:4)
  a throwing net