Talk:Ranks and Titles/@comment-24019647-20140903162822/@comment-4524243-20140903173111

But there are cases where ranking systems just are not compatiable, is the issue. This is doubly true when it concerns more tribal groups, or groups of a radically different structure of politics. For this chart, it isn't impossible solely because the Roman Catholic Church based it's system of land distribution on the Roman Military system, which was also where the Roman Political System operated. This was in turn adopted as a mentality across Europe, and some conjoining areas.