Rule of Saint Benedict  - Original Latin text 
                  (odd-numbered Chapters in the
                        masculine, even-numbered ones
                        in the feminine.)                              

Exordium Parvum       -    Original Latin text

Exordium Cistercii      -    Original Latin text

Charter of Charity       -    Original Latin text

Exordium    Program on Cistercian Origins,
                                        by Michael Casey

For other early Cistercian texts,
visit the Scourmont Scriptorium.