A brief discourse of the fundamentals of Christianity. [electronic resource] : And the use that is to be made of them. With an appendix, In which, from the Principles laid down or suggested in the Discourse, an Answer is given to Three Important Questions; the Determination whereof would much conduce to the restoring of Communion between different Churches. By the Most Reverend Dr. Edward Synge, late Lord Archbishop of Tuam. A new edition corrected. Translated out of Latin.