A century after the advent of the Orcs, and the last vestiges of the Old Empire have been washed away. In its place are a dozen successor states. The slow response by the Old Empire's constituent states allowed the Orcish khans to ride roughshod over the frontier, conquering the human client kingdoms, occupying the entire Dorei Valley. Only when the dwarven princes fell to the sacking did the elven lords and the gnomish kingdom of Balendor marshal their forces to counterattack. Their resistance would hold the Orcs at bay for over a decade, but the calamitous end was signaled by the Blood King of Balendor's death in battle, and the sudden destroying of his teleportation circles. The remainder of the empire was flung into chaos. By 415, the Old Empire was gone.
The Orcs removed their warriors from much of the fallen empire, reinforcing a territorial swathe centered in the Karkuz Plateau and the lands between the Odkar and Dorei rivers. The destroyed and destabilized remnants became filled with warring states. Only the elven city-states and lordships in the western coast escaped devastation, the most powerful being Eldunari, a confederation of elven nobles. Three major dwarven kingdoms formed out of the most powerful princely states: Lithuar, Eldorei, and Lilhadorei. Balendor's kingless rump state reformed as a "republic of princes", not unlike Eldunari. The eastern human tribes, the Ripanians, Etusans, Dafrucans, and Suathans, were subjugated to Orcish control. Some to the southwest were distant enough, buffered by the states more immediately effected, to avoid disaster but still offered up tribute as a preventative against Orcish attack while they squabbled among themselves. But the greatest, and arguably the only successful, resistance took place in the northeast. In the land cradled between the West Mountains and the Skyshroud Mountains, nursed by many rivers and fed by glacial lakes, the last redoubt of the Old Empire formed. Refugee generals and soldiers joined the high-elven settlers, forming a junta purporting itself to be the last remnant of the Empire; they called their kingdom Vilyafana. Protected by high mountains and veteran warriors, they are the only remnant of the old empire to refuse to pay tribute and get away with it; their resistance does not embolden the other successor states, who are too weakened by pillage and war to not become tributaries of the Orcish Great Khan.
To the south, the mighty empire of Mocryae took advantage of the situation to seize territory. To the east, a war sparked between Gestrin and Tethar on one side, and the ancient empire of Aendrilad on the other. Gastrinian naval superiority enabled an amphibious landing at the mouth of the Kaiser River, securing a foothold. At the same time, Aendrilad also dealt with the Empire of the Morning Star's expansion into its border lands. A secondary effect of this, to have disastrous consequences in later centuries, was in the Eastern Empire's crushing of the mountain kingdoms; it drove those people out of the mountains and deep into the desert, a refugee crisis headed straight for the Great Oasis.
The year is 501 of the Imperial Calendar.