Medieval saints were individuals recognized for their holiness and virtue during the Middle Ages, roughly from the 5th to the late 15th century. Many were canonized by the Catholic Church for their exemplary lives, miracles, or martyrdom. They served as spiritual role models and were often associated with specific causes, professions, or regions. These saints were venerated through various practices, including the celebration of feast days and the creation of relics. Their stories were recorded in hagiographies, which detailed their lives and miracles. Saints like St. Francis of Assisi and St. Thomas Aquinas became influential figures, shaping religious thought and practice during this period.