Several letters which passed between Dr. George Hickes, and a popish priest, upon occasion of a young gentlewoman's departing from the Church of England to that of Rome. To which are added I. The answer of Dr. Bull, late Bishop of St. Davids, to the Bishop of Meaux's Queries. II. Mr. Leslie's answer to the same queries. III. A letter written to an English priest at Rome. With an appendix containing several remarkable papers.