History of Dogma, Volume 2

"History of Dogma, Volume 2" by Adolf von Harnack is a late 19th-century historical exploration of the development of Christian beliefs, charting their course from the early days of the church to the rise of the Catholic Church. It examines how Christian ideas evolved in response to Gnosticism and other philosophies, focusing on the establishment of what became accepted as mainstream Christian doctrine. The account begins by setting the stage with the historical backdrop, emphasizing the clashes between the developing Catholic Church and rival theological viewpoints, especially Gnosticism. It highlights the early Church's struggle to solidify its core doctrines and the importance of scriptural authority. It also points out the crucial work of influential figures like Irenaeus and Tertullian, who helped define the early doctrines of the Catholic faith. The ultimate intention being to show the need for a foundation that could guide followers of the faith and help with varying views and authority.