This audiobook is narrated by an AI Voice. From Satanist to Saint” tells the astonishing true story of Bartolo Longo — a man who once immersed himself in spiritualism and satanic rituals, only to become one of the Church’s most fervent apostles of the Rosary and a saint of the Catholic Church.

As a young intellectual in 19th-century Italy, Longo drifted far from faith. Influenced by anti-clerical movements and occult experimentation, he publicly embraced satanism and mockingly challenged Christianity. What followed, however, was not the triumph of darkness — but a profound interior collapse, spiritual torment, and a desperate search for meaning.

Through grace, guidance, and the quiet power of the Rosary, his life was radically transformed. The former “priest of Satan” became a passionate defender of the faith, founder of the Shrine of Our Lady of Pompeii, tireless advocate for the poor, and witness to Divine Mercy.

Bartolo Longo’s life stands as a living proclamation that grace can rewrite even the most broken story. Where sin once seemed to reign, mercy prevailed. Where despair whispered defeat, faith answered with hope. His journey is not merely a chapter of history — it is an invitation to trust that no soul is beyond God’s reach.