I should make sure to mention her key works, such as "Scivias," which is a collection of visions and teachings, and "Physica," her work on natural science. Also, her musical compositions as part of her spiritual works.
Alternatively, maybe the user is confusing the name with another. For example, Hildegard of Bingen was also known as "the Sibyl of the Rhine," a title that reflects her mystical and prophetic works. Her major works include "Scivias," which she received from God in visions, "Liber Divinorum Operum," and "Physica," a compendium of natural science. She also wrote music, which is notable given the era. maria roswitha anal work
Alternatively, maybe there's a contemporary artist or scholar named Maria Röswita whose works are being referenced here. The name Maria Röswita might not be common. A quick search in my mind for "Maria Röswita" brings up nothing prominent. Perhaps it's Maria Rother, or Maria Rostworowski, but I don't think so. I should make sure to mention her key