Nikola_Pld wrote:
Tzar Simeon also has a jewish name but his family tree is well known and there is nothing jewish in his background..It only prooves that his father was very religious
http://en.wikipedia.org/wiki/Simeon
Nothing is mentioned about his ethnicity, even Boris (Simeon's father) has not ethnicity stated, however it does state he converted to Christianity.
You guy's need to understand Evrejte like today were everywhere, just as they are today and they held as much back then as they do today.