The church in the mirror of history studies on the progress of Christianity. By This book, "The church in the mirror of history studies on the progress of Christianity", by Karl Sell, is a replication of a book originally published before 1890. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.