He drew and hid her face his heart upon, Then spoke with low voice sounding changeless on.

Only a moment; as when day Is set, and in the shade of night, Through all the clouds that compassed her, Stoops into sight Pale, changeless, everlasting Dian, Gleams on the prone Endymion, Troubles the dulness of his dreams:

After midday the glen seemed to grow darker, and I saw that the blue sky, which I had thought changeless, was becoming overcast.