To be fair, I won't be following the model of feudalism, monarchism, or the autocratic governmental styles associated with the Roman Empire. I'm unsure if my soon-to-be nation, of which is comprised of jungle-bound anthropomorphic rodent people, will be subjected to the same limitations as ancient human-esque nations were. In their society, when someone is born, their specific eye color determines what sort of occupation they will undertake once they come of age. Though, like most arts and professions in this era, the way individuals are educated in their assigned tasks is by acting as an apprentice to a master smith, miner, seamstress, ect. 

This economic and societal set-up stems from my nation's absolute reliance on efficiency, team-work and achieving suitable results that will benefit the collective. These ideological beliefs are further augmented by their stern emphasis on maintaining strong family ties.