Waukeen's Promenade | The Bridge District | The City Gate District | The Docks District | The Government District | The Graveyard District | The Slums | The Planar Sphere | The Temple District | The Temple District Sewers Areas Outside Athkatla De'Arnise Keep | Trademeet | The Druid Grove | The Umar Hills | The Temple Ruins | The Windspear Hills |
The Lower Tombs | The Southern Dungeons |
THE SOUTHERN DUNGEONS
This area is just crawling with undead. Nevertheless, you will have to come here if Korgan or Edwin is in your party, as both their NPC quests (the Book of Kaza and the Nether Scroll, respectively) lead you here.

Proceed into the room, and you will be attacked by several undead, including Wraiths, Shadows, Skeleton Warriors, Ghasts, etc. Level drain is an issue, so prepare carefully. Protection from Negative Energy is useful here, as is the Berserk ability of Korgan and Minsc, since berserked characters are immune to level drain.
This is the empty tomb where Korgan expected to find the Book of Kaza. Unfortunately his old party has already been here and looted the tomb but they did leave a Mummy and two Skeleton Warriors for you to fight. The Skeleton Warriors each drop a Two-handed Sword +1, a Helmet and some random treasure.