Alberto Series: Part 3 This is the story of former Jesuit priest Alberto Rivera. Heres how the Roman Catholic Institution, as the Mother of Abominations (Rev. 17), caused many wars. This is the book the Catholic press is afraid to mention. … Was the Vatican responsible for World Wars I & II? … Why did Cardinal Pacelli (later to become Pope Pius VII) make a special treaty with Adolph Hitler? … Youll meet the MOTHER OF ABOMINATIONS described in Revelation 17.