XXIII.
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.