Gardethar is one of the major cities of the Feywild. It is an Elven city, and as such has a population made entirely of Elves. It was recently evacuated from the Feywild due to an attack from the Positive Elementals and relocated temporarily to Arcold.
Gardethar has a monarchy. Its most recent King, Ferel Stormwolf, was killed by Quarion under the orders of Zion. Due to the attack, it has not yet had time to find another King, as Ferel had no children.