| Category | Regions |
| World | Bal-Kriav |
| Type | Subterranean Tier 1 (Brucrumus) |
| Map | Ufthag |
Drarthiel is an Underdark region beneath Hells Womb. The southwest axis of the Great Tradeway begins in this region, directly under Paradomea City.
| City 7 | Founded | Depth |
|---|---|---|
| Shoglomph | 106 GE | -3700' |
| Belogrell | 112 GE | -3400' |
| Slave Pen | 128 GE | -2700' |
| Yastorogg | 941 LE | -2500' |
| Hagurthand | 1731 HE | -3500' |
| Tharuzbaluk | 1751 HE | -3700' |
| Undercity | 1151 | -1200' |