829AC - 1400AC
While Tarosian Kingdom was stabilizing the ones who could escape the fatal fate and flee not bending their knee to Kayros, instead taking leave to the Arial outskirts. Government and forces of the kingdom were too busy keeping Central Arial under control to engage in pursuing the refugees who made about 40% of population of the conquered tribes.
The hatred towards Kayros and his violent methods made outskirters greatly disconnect from the ideas of Kayros reinterpreting the reasoning behind Ark the Tyrant leaving them and causes of the Virian Cataclysm, making up the base for the arialian progressivism.