The merit of devising and first carrying into execution this excellent plan of preaching the Five-Minute Sermons at Low Mass belongs to the late Rev. Algernon A. Brown, C.S.P. It is quite proper to praise the works of one who has departed this life, even though he was one of our own society. Many of the sermons written by Father Brown and contained in the present volume are masterpieces in the art of miniature discourse. They are not fragments or sections of sermons, reading like pages taken from longer discourses or meditations, but genuine sermonettes, each one complete and perfect in itself. They are marked, also, by a grave and solemn earnestness remarkable in the utterances of so very young a priest, and seeming to be like a shadow from a very near proximity to the eternal world, cast over his spirit as he rapidly drew near to the goal of his appointed course. It will surely be deemed appropriate, and prove agreeable to the readers of this volume of sermons, that a few lines should be consecrated to the memory of the one who may justly be called its author, although the greater portion of its actual contents came from others who succeeded to him in the task from which he was called away at so early a period of his sacerdotal life. Father Algernon Brown, the son of a respectable physician who is still living and resides in the Isle of Wight, was born at Cobham, Surrey, England, May 30, 1848. He was bred in the Established Church of England, and during his early youth was educated at a ritualistic school in Brighton. {vi} His tastes and predilections were ecclesiastical, and he entered warmly into the study and practice of the doctrinal, moral, and liturgical views and ways of the Anglican ritualists. At the age of eighteen he was received into the Catholic Church by Father Knox, of the Oratory, and went first to St. Edmund's College, afterwards to Prior Park, in order to prepare himself for the priesthood. After nearly completing his course, and having already received minor orders, he came in 1871, with two younger brothers, both converts, and one of the two an ecclesiastical student, to the United States, and was ordained priest by the Most Rev. Archbishop Purcell in the Archdiocese of Cincinnati, May 25, 1872.