Military action
The end of a prolonged war between the catfolk and the tabaxi in a region that would eventually be known as the Rasilan Steppes.
Founding Day: The day that the first Rasilan was christened, where the city of Ailorasil was first established on a conquered land. Day of Mourning: A tabaxi holiday, where the scant survivors of the steppes are commemorated, and the fallen are mourned for.