A Day In The Sanctuary: With An Introductory Treatise On Hymnology (1843) is a book written by Robert Wilson Evans. The book is divided into two parts. The first part is an introductory treatise on hymnology, which is the study of hymns and their origins. In this section, Evans discusses the history of hymns, their importance in Christian worship, and the different types of hymns that exist.The second part of the book is a description of a typical...