As a young boy, Miguel Agustin Pro gave no hint that he would someday be revered as a martyr-hero by the people of Mexico. He was a fun-loving practical joker who enjoyed putting on plays and making music for the entertainment of his parents and many brothers and sisters. At 20, he was drawn to the religious life and entered the Society of Jesus. Not long after, Mexico was torn by revolution and upheaval that brought persecution to the Catholic...