Another attempt as Byzantine emperor, and another quick failure. After less than four years, I had a crown authority downgrade (I gave in to prevent another massive rebellion.). I spent my money bribing and gave titles, yet not effect it seems. Then a year later I had a pertend, one of the Dukes I bribed and gave a title. Then out of thin or maybe very fat air. armies went from a about for thousand, to twenty five thousand. I spent all my money on a mercenary unit but could come close to the masive hordes that were about to drive me from the palace and into a painful death. I guess just killing all the nobles, as some have suggests is the only thing to do, though what a boring game that will be.