THE following "Notes on Christian Doctrine" are notes from which, about forty years ago, I gave Lectures on Christian Doctrine to the Students at Hammersmith Training College. I endeavoured to put into a small compass as many Theological truths, dogmatic and moral, as circumstances permitted. I have done my best, both then and in a recent revision, to make them exact and correct. How far I have succeeded it is for others to judge. His Eminence the Cardinal Archbishop, in whose Diocese the work is published, has graciously allowed me to prefix his "Imprimatur," without any further censorship. I alone, therefore, am responsible for any faults which may be falmd in the book. It only remains for me to add, that I humbly submitevery statement in it to the judgment of Holy Church.