Of your going to do more than just claims starting area, at least give us a level of detail that doesn't make us think barbarians, why should I talk to them. Name of castes(you obviously miss named here. Caste is a better word), What sub classes in them exist, what to call your leader, something other than that ungodly history. Makes me think barbs, not a civilization on our level, and it means the actual summary of your history, not religious history. Do preists have more power than nobility, or is a plutocracy of merchants the powerbase. The military? All five equally? The people( note: not a viable option right now)? just germany is a bland name. Are you th kingdom? Empire? Something new? What you have put tells use you wish to join, and have little to no thought to detail so far.