Peter's mission to the Hellenes was headed by Gamaliel's manumitted Benjaminite student Saul of Tarsus whose efforts in Peter's direction were complimented by [[Yakov Yisrael Emden|R. Jacob Emden]] in the [[Seder Olam Rabbah Vezuta]].
The Mandaeans were the failed result of Peter's mission among [[http://en.wikipedia.org/wiki/Judaizers Notzrim]]. The Marcionites were the failed resut of Paul's mission among Mandaeans.