Formerly they had a heaven adorned with a vast wealth of thoughts and imagery. The meaning of all that is, hung on the thread of light by which it was linked to that heaven. Instead of dwelling in this world's presence, men looked beyond it, following this thread to an other-worldly presence, so to speak. The eye of the Spirit had to be forcibly turned and held fast to the things of this world; and it has taken a long time before the lucidity which only heavenly things used to have could penetrate the dullness and confusion in which the sense of worldly things was enveloped, and so make attention to the here and now as such, attention to what has been called 'experience', an interesting and valid enterprise. Now we seem to need just the opposite; sense is so fast rooted in earthly things that it requires just as much force to raise it. The Spirit shows itself as so impoverished that, like a wanderer in the desert craving for a mere mouthful of water, it seems to crave for its refreshment only the bare feeling of the divine in general. By the little which now satisfies Spirit, we can measure the extent of its loss.