Though the movement proclaimed an attachment to the Roman Catholic Church, they believed in predestination and the total corruption of human nature owing to original sin, as stated in 1640's Augustin.  
One member of this movement was Pasquier [pas-key-YAY] Quesnel [kay-nel], whose 101 propositions were condemned by Clement XI.  Earlier members included Pierre Nicole and Jean Duvergier de Hauranne, the latter a friend of its founder, the Bishop of Ypres [EE-pruh].  Though the movement proclaimed an attachment to the Roman Catholic Church, they believed in predestination and the total corruption of human nature owing to original sin, as stated in 1640's Augustin.  Centered at the Port-Royal Monastery, FTP, name this pessimistic religious movement whose heyday was from 1640-1710, and whose members included Antoine Arnauld and Blaise Pascal.
One member of this movement was Pasquier [pas-key-YAY] Quesnel [kay-nel], whose 101 propositions were condemned by Clement XI.  
Jansenism or Jansenist