Saint Hildegard of Bingen, born in 1098, was a German Benedictine nun, mystic, composer, poet, preacher, philosopher and an author of writings in theology, medicine, and cosmology. Hildegard entered the Benedictine monastery at the age of 8 and later became the abbess of the monasteries in Rupertsberg and Eibingen. Her activities spanned a wide range of fields, from monastic life and community care to spiritual teaching and artistic works. Being a person of such versatile talent and profound spirituality, St. Hildegard gained favor with many influential figures of her time. Copies of letters exchanged between her and the German king, as well as the pope, have been preserved. They sought her advice on matters related to governance.

What science has discovered in recent decades, Hildegard knew and described in the medieval period. She believed that the body and mind are inseparable, and harmony between them is crucial for individual health. 

One of the most significant aspects of Hildegard’s work was her mystical visions, which she described in her writings. She foresaw our times: the polluted air, water, and soil. She spoke about how humans suffocate in this contaminated world, suffering from various diseases. One of her major works is “Scivias,” where she detailed her mystical visions and revelations from God. She also wrote texts on medicine in the natural world – “Physica” and “Causes and Cures” providing detail for causes and cures of various medical conditions. Hildegard is not only a saint but was also declared a Doctor of the Catholic Church by the pope Benedict XVI in 2012. This means she is an outstanding teacher of the Catholic Church, worthy of following to maintain good life. She is recognized also by the Anglican and evangelical churches.