""The Churches of Rome and England Compared in Their Declared Doctrines and Practices"" is a book written by Richard Mant and published in 1837. The book is a comparative study of the doctrines and practices of the Roman Catholic Church and the Church of England. Mant, who was the Bishop of Down and Connor in the Church of Ireland, examines various aspects of the two churches, including their views on the sacraments, the role of the clergy, and the...