“Of course I liked him, and I liked Tetralani even better.  Her voice is exquisite—­or at least I think so.”

“But, but—­” Ruth stammered.  “I don’t know what you mean, then.  You admire their voices, yet say they spoiled the music.”

“Precisely that.  I’d give anything to hear them in concert, and I’d give even a bit more not to hear them when the orchestra is playing.  I’m afraid I am a hopeless realist.  Great singers are not great actors.  To hear Barillo sing a love passage with the voice of an angel, and to hear Tetralani reply like another angel, and to hear it all accompanied by a perfect orgy of glowing and colorful music—­is ravishing, most ravishing.  I do not admit it.  I assert it.  But the whole effect is spoiled when I look at them—­at Tetralani, five feet ten in her stocking feet and weighing a hundred and ninety pounds, and at Barillo, a scant five feet four, greasy-featured, with the chest of a squat, undersized blacksmith, and at the pair of them, attitudinizing, clasping their breasts, flinging their arms in the air like demented creatures in an asylum; and when I am expected to accept all this as the faithful illusion of a love-scene between a slender and beautiful princess and a handsome, romantic, young prince—­why, I can’t accept it, that’s all.  It’s rot; it’s absurd; it’s unreal.  That’s what’s the matter with it.  It’s not real.  Don’t tell me that anybody in this world ever made love that way.  Why, if I’d made love to you in such fashion, you’d have boxed my ears.”

“But you misunderstand,” Ruth protested.  “Every form of art has its limitations.” (She was busy recalling a lecture she had heard at the university on the conventions of the arts.) “In painting there are only two dimensions to the canvas, yet you accept the illusion of three dimensions which the art of a painter enables him to throw into the canvas.  In writing, again, the author must be omnipotent.  You accept as perfectly legitimate the author’s account of the secret thoughts of the heroine, and yet all the time you know that the heroine was alone when thinking these thoughts, and that neither the author nor any one else was capable of hearing them.  And so with the stage, with sculpture, with opera, with every art form.  Certain irreconcilable things must be accepted.”

“Yes, I understood that,” Martin answered.  “All the arts have their conventions.” (Ruth was surprised at his use of the word.  It was as if he had studied at the university himself, instead of being ill-equipped from browsing at haphazard through the books in the library.) “But even the conventions must be real.  Trees, painted on flat cardboard and stuck up on each side of the stage, we accept as a forest.  It is a real enough convention.  But, on the other hand, we would not accept a sea scene as a forest.  We can’t do it.  It violates our senses.  Nor would you, or, rather, should you, accept the ravings and writhings and agonized contortions of those two lunatics to-night as a convincing portrayal of love.”