The Thundering Clarity of Pius IX's Syllabus of Errors

Not many Catholics today know about the Syllabus of Errors -- but they should. Mocked (naturally) by the fashionable at the time of its issuance in 1864, Pius IX's thundering condemnation of modern errors has demonstrated its prescient accuracy as the world around us, embracing these errors to the full, races heedlessly to its own destruction.