Simon of Cascia was a fourteenth-century Augustinian friar, preacher, and theologian born in Cascia, Italy. After an initial interest in the natural sciences, he joined the Order of Augustinian Hermits and dedicated his life to the study of scripture and the care of souls. Influenced by the Franciscan Angelo Clareno, he adopted an ascetic lifestyle and traveled extensively through Italian cities to preach. He was highly regarded as a spiritual advisor and counselor to both clergy and laypeople, frequently providing guidance through written letters.
Life and ministry

Throughout his career, Simon served as an itinerant preacher in various locations, including Rome, Florence, and Siena. He famously rejected high ecclesiastical offices to maintain a life of simplicity and prayer. Beyond preaching, he was active in social reform, establishing a house of penance for women in prostitution and a refuge for unmarried mothers. He died in Florence during the Great Plague in 1348.
Literary legacy
A prolific writer in both Latin and Italian, Simon produced influential theological works. His commentary on the Gospels, De gestis Domini Salvatoris, gained significant popularity during the Middle Ages. He also authored what is considered one of the first Italian vernacular catechisms for adults. His writings blended Augustinian thought with Franciscan ideals of poverty, impacting later theological traditions.
Veneration
Simon is a blessed of the Catholic Church, having been beatified by Pope Gregory XVI in 1833. His feast day is observed on February 2. His remains are currently kept at the Basilica of Saint Rita in Cascia, where he is remembered for his piety and asceticism.
