LITTLE OFFICE OF OUR LADY
A shortened form of the Divine Office in honor of the Blessed Virgin. It contains seven hours, but the psalms do not vary each day. Already known in the tenth century, it originated in the monasteries and was early adopted by the Cistercians and Camaldolese. Retained after the Breviary reform of St. Pius V in 1568, but no longer binding under sin. Recited by many religious communities and used as a private devotion by the faithful.