From Asheron's Call Community Wiki
The Underground City is exactly what it's name says.. a city underground. It is actually a dungeon, accessed via the Abandoned Mine or the Isle of Tears.
As implicated by some sayings of the NPCs, it was a hiding place for humankind during the Olthoi Reign.
It contains a few shopkeepers, and gives access to the dungeon Hidden Dungeon. Two of the Strange Devices for the Black Death Catacombs Quiddity Seed Quest are also found here.
There is an Exploration Marker outside near the dungeon portal at 21.4N, 54.0E.
To Underground City
|Abandoned Mine||34.9N 54.6E||Underground City||21.3N, 53.9E||None|
|Isle of Tears||21.3N, 53.9E||Underground City||21.3N, 53.9E||None|
From Underground City
|Underground City||21.3N, 53.9E||Isle of Tears||--||None|
Points of Interest
|Strange Device||Thorsten Cragstone's Tomb||Beautiful Key|
|Archmage Mah bint Dirid||In the second room directly right near exit portal||Shopkeeper||Magic Supplies|
|Arina of the Arms||In a room directly left from drop||Shopkeeper||Armor|
|Gailadu the Scribe||hang right through 2 rooms||Shopkeeper||Books, Paper|
|Grethoric of all Trades||In a room directly right near exit portal||Shopkeeper||Basic Supplies|
|Henrid the Grocer||In a room directly right near exit portal||Shopkeeper||Food, Cooking Items|
|Healer Lithinia of Chiran||Go up 2 stairs from Arina and left in second room||Shopkeeper||Potions, Healing Kits|
|Shunju Shinjin the Weaponsmith||Go up 2 stairs from Arina and left in first room||Shopkeeper||Weapons|
Creatures that are found in the Underground City.