375 DR


 * Seeking to extend the rule of the Shoon Imperium, Ashar Tornamn of Valashar leads his army north up the Sword Coast and into the Western Heartlands, a campaign lasting 15 months.


 * Human worshipers of Varae leave the Shining Plains to seek the lost city of Ss'thar'tiss'ssun. Successful, they find a lost artifact fashioned by House Orogoth. It transforms the whole group into ophidians.


 * Azoun I commissions the creation of Ilbratha, a powerful bronze short sword.