The trapeze has a name of Greek origin, and it was possibly known to the Greeks. But the Greeks did not foresee the full possibilities of the trapeze, since its most startling utilization, the feat known as the Flying Trapeze, was invented by the French acrobat, Léotard, only a little later than the middle of the nineteenth century. The Flying Trapeze is the ultimate achievement of acrobatic art, and it demands the utmost combination of skilful strength and of easy grace. It was a feat that the Greeks would have appreciated and enjoyed, since it demanded and disclosed the perfection of physical courage and of physical skill. Of late, the Flying Trapeze has been complicated and doubled in difficulty by the introduction of a second performer, who at first makes the leap simultaneously with his partner, and afterward separates from him and springs thru the air to the trapeze which his associate has just abandoned, the pair thus floating past each other in mid-air. In this more elaborated form the task is more perilous, no doubt, and far less easy of accomplishment; but it cannot be achieved with quite the same graceful mastery as when a single performer seems to glide ethereally from bar to bar, as tho it was impossible for him to fall or to fail to catch his almost invisible support. This graceful mastery was the most marked characteristic of Léotard, the original inventor of the Flying Trapeze; and it may be doubted whether any of those who have followed the path he traced thru the air, and who have vanquished difficulties beyond those which he conquered, have been able to outdo him in the abiding essential of grace. III The overcoming of difficulty is one of the elements of the pleasure which we take in any art, and part of our enjoyment of a sonnet, for example, must be ascribed to the apparent ease with which the poet is able to express his thought, amply and completely, within the rigid limitations of his fourteen lines, with their prescribed arrangement of five or six rimes. But our delight is diminished if we are made conscious of the effort it has cost the artist to attain his aim. Many a later performer on the Flying Trapeze let us see that the feats he is attempting are so difficult that they cannot be accomplished without obvious effort. That is to say, we are made aware that the acrobat is exhibiting a "stunt," and this is bad art. Difficulty overcome is worth while only when it is overcome seemingly without any strain, and when art is sufficient to conceal itself. However difficult the artist's achievement may be, its charm is doubled if he can make it appear to be easy.