The Pilgrimage of Adam and David, with Sketches of Their Heavenly Employment: A Bible Allegory is a book written by James Gallaher and published in 1846. The book is an allegory that follows the journey of Adam and David, two biblical figures, as they embark on a pilgrimage to the celestial city. Along the way, they encounter various challenges and obstacles that test their faith and resolve. The book also includes sketches of the heavenly employment...