The Augustinian Order is a religious community of Roman Catholic monks and nuns who follow the Rule of Saint Augustine. They are also known as the Order of St. Augustine, the Austin Friars, or simply the Augustinians. The order was founded in the 13th century and has since spread throughout the world. The Augustinian Order is characterized by its commitment to prayer, community life, and apostolic work. Other synonyms for the Augustinian Order include the Order of Hermits of St. Augustine, the Canons Regular of St. Augustine, and the Sisters of St. Augustine. Regardless of the name, all members of the Augustinian Order are dedicated to serving God and their fellow human beings.