Approximate Timeline
ca -200 AI: The Demon Sathmog enters the world, and founds the demonic Empire of Sathmog, ruling an enslaved humanity. The Inhuman Kin - the elves, dwarves, halflings, ducks, wolfkin, mallards - are persecuted, and driven back to their remote fastnesses.
1 AI (Anno Igni): With the aid of ancient dragons, the human hero Eledain leads a rebellion, defeats the Demon Sathmog and founds the Dragon Empire, also known as the Empire of the Cleansing Flame, the Empire of Eledain, etc.
77 AI: Death of Eledain, Imperial rule passes to his sons. Eledain is revered by the Church of the Immaculate Flame. The Empire takes a tyrannical turn.
ca 180-200 AI: Collapse of the Dragon Empire; Orc migrations. Humans leave the region, but the Keepers of the Immaculate Flame endure, keeping the Faith of Eledain alive through the dark centuries ahead.
ca 808-10 AI Orcs begin departing the Misty Vale.
812-13 AI Word of the Orcs' departure comes from the Dwarves of the Kummer Mountains. Founding of Outskirt in the Misty Vale.
823 AI Present day.