Of course there is a precise point on the earth where this polar illumination ceases.

This can be done for each part of the spectrum, and so a complete curve can be constructed, which we call the illumination curve of the spectrum of the light under consideration.

But this divine illumination doth not consist in a mere notion of such things in the head, nor doth it subsist in enlightening the mind; but in such an impression of God upon the soul, as transforms and changes the heart into his likeness by love.'

These bright and living lights, darting to and fro 'mid the dark foliage, formed the most beautiful illumination imaginableat one time clustering into a ball of glowing fire, at another streaking away in a line of lightning flame; then, bursting into countless sparks, they would for a moment disappear in the depths of their sombre bower, to come forth again in some more varied and more lovely form.

The most prominent of these were plots of the raised bank on one side, and at the termination of the principal walk, which were enclosed with hurdles or frames, a platform being elevated and decorated with festooned curtains, &c. for an orchestra, and the whole hung round with illumination lamps.

Not only the illumination period, but all modern philosophy down to Kant and Fichte, is under the ban of the antithesis, natural and artificial.