I think we can safely link the Arakan Empire and the Magistrates into the ATL. If anything, the Arakan Empire is a blend of the Mughal, Mongol, and Inca Empires. The Magistrates were created as the means of the leadership imposing their rule over the people. I created both items in an effort to prevent the ATL from sounding too similar to modern European history.
They can also be both placed into the "Politics" section in the "First Great War (Factions)" portion. They can also be placed in the "Countries" section in the "Historical" portion. Any thoughts?