Probably no preacher ever exerted a more profound influence over the age in which he lived than did this cistercian monk.
"The Story of Our Hymns"
Ernest Edwin Ryden
Development of cistercian book-room.
"The Care of Books"
John Willis Clark
The cistercian Order-founded 1128-adopted the Benedictine Rule, and with it the obligation of study and writing.
"The Care of Books"
John Willis Clark