In our Pathfinder homebrew setting, I'm looking at making a region that borrows parts of the culture of Ancient Rome, including their system of slavery.
What alignment would the Ancient Roman nation have been classified as, under a typical D&D 3.5/Pathfinder alignment system?
Specifically, the period of Roman history I'm referring to is during the period of Roman imperial expansion. The aspects of slavery I am mostly looking at are the myriad professions (teacher, miner, doctor, servant, etc.), manumission, freedmen bureaucrats, and potentially gladiatoral/circus exhibitions.