Once, twice, thrice passed, repassed—the thing of air,
Or earth beneath, or Heaven, or t' other place;
And Juan gazed upon it with a stare,
Yet could not speak or move; but, on its base
As stands a statue, stood: he felt his hair
Twine like a knot of snakes around his face;
He taxed his tongue for words, which were not granted,
To ask the reverend person what he wanted.