I'm sorry @yuginarumon, I had to delete my answer to your last question because the answer I gave contradicted previously established information.
Things that happened 399 years ago on the year -1 of the Stalanese calendar are as follows:
The first crusade of the Cult of the Sapphire Eye ended. The cult found itself taking more losses multiple fronts faster than it could aquire more conscripts from Kazinada, forcing it to fall back to the Hordagalla Temple. They would later attempt a second crusade fifty years later.
A wandering medicine man by the name of Xamu would begin acquiring renown acrossed Uginar for his ethical philosophies regarding sex and love.
A gathering of learned men and women in the then City-State of Stalan would begin the process of compiling written and verbal accounts of history and using it as the groundwork for what would become the Stalanese calendar.













