Velankanni (Mary) is usually traced to your mid-16th century and is particularly attributed to a few miracles: the apparition of Mary along with the Christ Youngster into a slumbering shepherd boy, the curing of a lame buttermilk vendor, as well as the rescue of Portuguese sailors from a violent sea https://davidhoffmeister.com/david-hoffmeister-the-message/metaphysics-of-a-course-in-miracles/