Harry Potter and The Rise of Christianity

Spiritual-Time-Travel-AU. The Ardour of The Way, made up of Harry Potter, 16-year-old Albus Dumbledore, and whoever Walter von Bismarck is, travel back to 1976 each for their own reasons. Harry must prevent a grim future, Albus must stop himself, and Walter must thwart Britannia and the Soviet Union, yet these blood-brothers are united in one common goal: The Rise of Christianity.