Essential Resources
While various powers were moving around the southern Central Continent, further north to the northeast of the Ancestral Sea, the Black Plain Empire's marine expansion was running wild without hindrance.
More than 100,000 people from the empire were in that area, actively living in the city built below sea level, where there were already all kinds of services and recreation for the workers in the area.
The empire had started the project of this expansion by sending only workers and people to protect the group. But after the foundations of that underwater city for humans had been laid, civilian opportunities emerged in the empire.
To encourage people of all kinds to migrate to his marine empire, Minos gave income tax exemptions to people who moved into this area and continued their economic activities there.