This is one of 4 Marian antiphons, with following versicles and prayers, ordinarily claimed or sung following night time prayer, promptly right before intending to sleep. It is alleged within the finish of Eastertide till the beginning of Advent. If material is not included in the post's Imaginative Commons licence https://vitapronobis32097.azzablog.com/31206357/about-vita-pro-nobis