The Conversion of the Roman Empire. The Boyle Lectures for the Year 1864, Delivered at the Chapel Royal, Whitehall.

267 pp., 4-page publisher catalog bound in following text. Lectures on the Roman conversion to Christianity, delivered under the auspices of the Boyle Lectures, whose name is taken from the 17th century Robert Boyle. Under the terms of his will, Robert Boyle endowed a series of lectures or sermons (originally eight each year) which were to consider the relationship between Christianity and the new natural philosophy (today's 'science') then emerging in European society.