The Göttingen New Testament Professor, Wilhelm Bousset observed that historical research was in ‘danger of placing Christianity in the flux of development’, of ‘failing to give due worth to its special character and unique meaning, and thereby neutralising and relativising everything’. ‘The halo of the supernatural which had clung around “sacred history” was destroyed,’ and history had become a ‘labyrinth for modern religious liberalism’, where it threatened ‘to betray itself’. In their attempts to avoid such a relativisation of the Christian faith, most of the members of the History of Religion School sought refuge in a primordial mystical experience expressive of non-rational feelings, of emotions, moods and fantasies.