Ancient Collects and Other Prayers, Selected from Various Rituals

This is a reprinted paperback edition of a book published in 1923. It is a scan, so the quality is not the pristine digital quality we are used to today. However, it is an inexpensive collection of devotional prayers from various periods of time, some dating back to pre-Anglo-Saxon Christianity (Leo the Great, Gregory the Great, etc.). For those who like old books, and enjoy reading ancient prayer traditions, this is a nice volume. It is, of course, in the public domain, so it is available as PDFs and HTML sources online in various locations.