I. — Introduction, 1

Reasons for selecting the Subject — "Catholic Institute," a Society such as those commended by Leo XIII., in the Bull, Humanum Genus. — Necessity of keeping Youth from bad Associations — Necessity of unmasting Secret Societies — Words of Leo XIII! — Freemasonry and Secret Societies with us — On the Continent — All _ Secret Associations Atheistic, and intensely hostile to the Chui-ch, Christianity, and Social order — Union of all Secret Societies — AU knowingly, or otherwise, under a central direction and control — Fraud and Force — Review of Atheistic Organization since the first French Revolution — Features of its Progress.