""On Eucharistical Adoration: With Considerations Suggested By A Late Pastoral Letter, 1858; On The Doctrine Of The Most Holy Eucharist"" is a book written by John Keble, a prominent figure in the Oxford Movement of the 19th century. The book is divided into two parts, the first of which focuses on the practice of Eucharistic Adoration, a form of worship in which the consecrated host is displayed for veneration. Keble discusses the history and significance...