It has been studied in history that the Synods Of Antioch is the only decree preventing descendants of the emperors' bloodline to take the seat. Because descendants of the bloodline or what is known today as the Holy Grail Bloodline tried taking power. Its possible they will try again. Another word for these descendants is Huegenots. They and the french monarchy were equally responsible for the french revolution. The people rose up and booted them out. Thats why you hear about the fleur-de-lis fighting in New France or America. The Fleur-de-lis are a branch of the french monarchy. Another name for the roman empire is The Mark. Which describes all of the descendants of christ in all of Europe. So now you have multiple names naming the roman empire differently. The different branches are Fleur-de-lis, The Royal society, Any Houses related to royalty, The Donnchaidh Society and The Illuminati and multiple lieges that were supported by hierarchal members.