The group was also disparagingly called Newmanites ( pre-1845 ) and Puseyites ( post-1845 ) after two prominent Tractarians , John Henry Newman and Edward Bouverie Pusey .
Members of this movement were known as ` Tractarians ' ( from Tracts for the Times , a collection of books , pamphlets and essays that described their beliefs ) ; opponents of the movement called them Newmanites ( before 1845 ) and Puseyites ( from 1845 ) , after John Henry Newman and Edward Bouverie Pusey , two leading Tractarians .