The Murathicus Tribes' clan grading system was very unique in the world of Meathria. Unlike the rest of the world, where a nation's power is judged on all fronts, like it's military strength, economic stability, geographic location, natural resources and much more, the Murathicus Tribes cared only for one thing; military might.
For a clan to even reach the bottom tear grade of a small clan it must at least have an army of ten thousand strong, in addition to one third rank martial artist, mage or healer, it mattered not. And to reach the middle grade, it must multiply it's armies five fold, while also having a fifth rank individual. Large clans must double the number of warriors to one hundred thousand, and having one seventh rank warrior. And finally Great clans must double the number yet again, and have one ninth rank individual.
