It was right after the big dispute between two of the biggest clans in the region when Positania was formally established. This was decades ago when the chamber of honests was ruling the North region. During that time the clans started to form their own unions so they could have more power and representation to fight for their own rights.
The tension was untenable anymore, the claim for land was firing up an inevitable conflict between the big leaders. The books of Uekine relate this was one of the most sanguinary battles ever documented in decades, they fought till death for four full weeks. The two only survivors, they decided to rebuild the country, before they sworn an oath, knowing that after this horrific tragedy anything but positive thing will have to come.
Flags From Another World