:huh: Sorry, I'm confused. Bayreuth is Germany and Italy is, well Italy. I am not aware of the mark you state as Bayreuth, but since I am not an expert, may I refer you to Christopher-Simon Marshall? He is an internationally recognized expert on German pottery marks, and honestly, not too shabby on other items as well.
His new site is:
http://www.porcelainmarksandmore.firmitas.deChris is willing to accept e-mail inquiries on his site, and if need be, help you post your pics.
There is precedent for German porcelain makers to emulate the gorgeous Capodimonte pieces. They are lovely to own. Best Wishes, KB :unsure: