Grotta Nas (Patreon)

An Underdark city.

Grotta Nas is known to be a sort of neutral ground, or crossroads between several major regions of the Underdark. In this city Drow, Duergar, Svirfneblin, and Caligni; all of the more civilized Underdark races cohabitate. The city is made from primarily a blend of Duergar and Drow architecture. 

The government of the city is a council that presides in the center spire. Legends say that the center spire is constructed upon a deep shaft that leads into the deepest layers of the Darklands. 

There are rotunda monuments to all races across the city. Districts are split by the massive chasms and fissures. More slum type residential areas are built into the sheer rock faces of the chasms. 

To the Upper west end there is an old mage's tower along the bank of the Stillwater Aquifer. To the upper East, an entrance to the old dwarven Low Way road network. To the South is the sheer drop-off into the Drearward Abyss, where many of the less civilized races, such as the Urdefhan and Derro can be found.