of a region where the man will float in the air without any tendency to fall: no care will then be necessary, but to move forwards, which the gentlest impulse will effect. You, Sir, whose curiosity is so extensive, will easily conceive with what pleasure a philosopher, furnished with wings, and hovering in the sky, would see the earth, and all its inhabitants, rolling beneath him, and presenting to him successively, by its diurnal motion, all the countries within the same parallel. How must it amuse the pendent spectator to see the moving scene of land and ocean, cities and desarts! To survey with equal security the marts of trade, and the fields of battle; mountains infested by barbarians, and fruitful regions gladdened by plenty, and lulled by peace! How easily shall we then trace
