"But the exercise of swimming," said the Prince, "is very laborious; the strongest limbs are soon wearied. I am afraid the act of flying will be yet more violent; and wings will be of no great use unless we can fly further than we can swim."
"The labour of rising from the ground," said the artist, "will be great, as we see it in the heavier domestic fowls; but as we mount higher the earth's attraction and the body's gravity will be gradually diminished, till we shall arrive at a region where the man shall float in the air without any tendency to fall; no care will then be necessary but to move forward, 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 deserts; 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 the Nile through all his passages, pass over to distant regions, and examine the face of nature from one extremity of the earth to the other."
"All this," said the Prince, "is much to be desired, but I am afraid that no man will be able to breathe in these regions of speculation and tranquillity. I have been told that respiration is difficult upon lofty mountains, yet from these precipices, though so high as to produce great tenuity of air, it is very easy to fall; therefore I suspect that from any height where life can be supported, there may be danger of too quick descent."
"Nothing," replied the artist, "will ever be attempted if all possible objections must be first overcome. If you will favour my project, I will try the first flight at my own hazard. I have considered the structure of all volant animals, and find the folding continuity of the bat's wings most easily accommodated to the human form. Upon this model I shall begin my task to-morrow, and in a year expect to tower into the air beyond the malice and pursuit of man. But I will work only on this condition, that the art shall not be divulged, and that you shall not require me to make wings for any but ourselves."
"Why," said Rasselas, "should you envy others so great an advantage? All skill ought to be exerted for universal good; every man has owed much to others, and ought to repay the kindness that he has received."
"If men were all virtuous," returned the artist, "I should with great alacrity teach them to fly. But what would be the security of the good if the bad could at pleasure invade them from the sky? Against an army sailing through the clouds neither walls, mountains, nor seas could afford security. A flight of northern savages might hover in the wind and light with irresistible violence upon the capital of a fruitful reason. Even this valley, the retreat of princes, the abode of happiness, might be violated by the sudden descent of some of the naked nations that swarm on the coast of the southern sea!"
The Prince promised secrecy, and waited for the performance, not wholly hopeless of success. He visited the work from time to time, observed its progress, and remarked many ingenious contrivances to facilitate motion and unite levity with strength. The artist was every day more certain that he should leave vultures and eagles behind him, and the contagion of his confidence seized upon the Prince. In a year the wings were finished; and on a morning appointed the maker appeared, furnished for flight, on a little promontory; he waved his pinions awhile to gather air, then leaped from his stand, and in an instant dropped into the lake. His wings, which were of no use in the air, sustained him in the water; and the Prince drew him to land half dead with terror and vexation.
CHAPTER VII - THE PRINCE FINDS A MAN OF LEARNING.
