Consuelo and Marc were dressed as Beauty and the Beast and the girls, Ariel and Cinderella.
With the same instrument, he further detected, on the 19th of September 1848, Hyperion, the seventh of Saturn's attendants, and, on the 24th of October 1851, Ariel and Umbriel, the interior moons of Uranus.
We learn in them how Caliban (democracy), the mindless brute, educated to his own responsibility, makes after all an adequate ruler; how Prospero (the aristocratic principle, or, if we will, the mind) accepts his dethronement for the sake of greater liberty in the intellectual world, since Caliban proves an effective policeman, and leaves his superiors a free hand in the laboratory; how Ariel (the religious principle) acquires a firmer hold on life, and no longer gives up the ghost at the faintest hint of change.
Indeed, Ariel flourishes in the service of Prospero under the external government of the many-headed brute.
In the 1968 book The Lessons of History, Will and Ariel Durant calculated that, "In the last 3,421 years of recorded history only 268 have seen no war."