Christianity and Paganism. Jesus Christ in comparative mythology, Hellenistic philosophy and Christianity, Christianised rituals, Idolatry and Christianity, Veneration, Intercession of saints, Saint symbology, All Souls' Day, Christmas, Father Christmas, Yule, Christmas controversy, Reliquary, Passion play, Decline of Greco-Roman polytheism, Persecution of religion in ancient Rome, Germanic Christianity, Saxon Wars, Christianization of Scandinavia, Northern Crusades