Saint Dominic once performed an exorcism of 15,000 demons using only the power of the Holy Rosary. A heretic who mocked the Rosary was possessed by 15,000 devils as punishment. Even more shocking: In 1482, two priests preached against the Rosary. One died mysteriously before his anti-Rosary sermon, the other was struck with paralysis until he repented and became a defender of the Rosary! These incredible accounts from Saint Louis de Montfort show why Our Lady at Fatima insisted we pray the Rosar