Into the air; and at that hollow shout

That seems an utterance of the whole vast hill,

The shepherds cease their laughter and are still.

Cities asleep under the noonday sky

Stir at the passage of his burning eye;

And in their huts the startled peasants blink

At the swift flash that bursts through every chink

Of wattled walls, hearkening in fearful wonder

Through lengthened seconds for the crash of thunder—

Which follows not: they are the more afraid.