Iltkazar

The only surviving kingdom of Deep Shanatar, Iltkazar is called the “Mithral Kingdom”. It has a population of 7506 (mostly shield dwarves) and is ruled by King Mith Barak the Clanless, who spends 75 out of every 100 years sitting still as a solid mithral statue on his throne. During this time the Regency Council of Iltkazar rules the city. It's probably the best defended city in the whole Underdark ([http://forum.candlekeep.com/topic.asp?TOPIC_ID=7524 source)