False Messiahs which were Anti-Christs but claimed to be Christ
Simon bar Kokhba

– http://en.wikipedia.org/wiki/Simon_bar_Kokhba
Shabbatai Zevi / Shabbatai Sevi – http://en.wikipedia.org/wiki/Sabbatai_Zevi
Organizer of famous Revolt of Jewish who tried to liberate Jewish from Roman empire, he was crushed down along with the revolutionaries.