once everyone took their seats again , sister maria jumped in and said , as outlined on your lists , you must maintain a library stocked with all the essentials in each mark , including : a complete set of the works of the fathers , such as the complete writings of : benedict , jerome , ambrose , augustine , aquinas , all of the popes up until pope pius xii , and saints francis of assisi , teresa of avila , and ignatius of loyola ; all the writings of the saints , and a sufficient number of douay rheims bibles and 1962 missals , and most importantly an ample supply of copies of : the writings of pope saint pius the tenth , catechisms issued before 1950 , and de montforts true devotion .