The Collaborative International Dictionary of English v.0.48:

Paulician \Pau"li*cian\ (p[add]"l[i^]*shan), n. [Etymol.
   uncertain.] (Eccl. Hist.)
   One of a sect of Christian dualists originating in Armenia in
   the seventh century. They rejected the Old Testament and the
   part of the New.
   [1913 Webster]