The Earliest Life of Christ Ever Compiled from the Four Gospels: Being the Diatessaron of Tatian (c. A.D. 160) is a second-century harmonic narrative that weaves Matthew, Mark, Luke, and John into a single, continuous account of Jesus’ life. J. Hamlyn Hill's 1894 translation provides this ancient text in English, based on the Arabic version, offering insights into early Christian gospel study, complete with annotations and a historical introduction. Hill’s edition includes a comprehensive introduction, detailed notes, and appendices that explain the textual variations and source passages for each section. This book is considered a vital resource for understanding early Christian literature, text history, and the development of gospel harmony.