Ilythiir

Ilythiir was a realm of the dark elves during the First Flowering (founded roughly -23200 DR) and before the Descent of the Drow following the Fourth Crown War.

Geography
Iilthiir covered the part of Southern Faerûn where the areas later known as the Shaar and Forest of Amtar lay.

Notable Locations
After the dark elves were banished from the sunlit realms after the Crown Wars, most of the remnants of the empire were razed by elves hoping to eradicate any presence of their evil cousins. The ruins of Ilythiir were the most sparse of all the ancient elf empires to survive into later ages. Circa 1373 DR two were known to exist, Athamault and the Citadel of Slime.