Benighted walks under the mid-day sun:

Himself is his own dungeon.

Milton.

Prime cheerer, Light!

Of all material beings, first and best!

Efflux divine! Nature’s resplendent robe!

Without whose vesting beauty, all were wrapt

In unessential gloom! and thou, O Sun!

Soul of surrounding worlds, in whom, best seen,

Shines out thy Maker!