-900 DR


 * The Raumviran people found the realm of Raumathar. Its capital is Winterkeep. They subjugate the Tuigan tribes living in the northern Endless Waste.
 * The fourth age of Calimshan begins with civil unrest, the aftermath of plague and an 8-year-old pasha sitting on the throne, controlled by an expansionist military council who have no care for non-military matters.


 * Predicting a coming doom, the star elves of Yuireshanyaar commence construction of Sildëyuir, an extraplanar refuge.