Illumining all the world?

It flashed upon him

As at a sudden contact of two wires

The current flashes through; or, when through space,

A meteorite for endless ages rolls

In darkness, and its world of night appears

Unchangeable for ever, till, all at once,

It plunges into a soft resisting sea

Of planet-girdling air, and burns with heat,

And bursts into a blaze, while far below,