Founding
Underground elves known as drow gather around a crater and create the first under-city
a group of drow find an unnatural crater underground. A sly drow unknow to history and in the favor of Eilistraee use the pit to have other drow fight each other in brutal hand to hand combat to the death for the favor of the gods. eventually this drow was killed and forgotten to time but unlike themthe pit has never been forgotten, slowly more and more drow gathered around the arena bulddng structure around it and increasing the combat in the arena to include all sorts of weapons and monsters. Eventually a full city was built around the pit and the drow egan seeking combat beyond the pit.