"An artist cannot accept a commission without being engaged to his sitter?" urged Wyndham indignantly.

"Things have a way of getting about, you know," maintained Sadler.

"They have indeed," said Wyndham.

"Well, what are you so annoyed at?" shouted Sadler. "You make me tired. There's nothing discreditable in being engaged by rumour to a wealthy and beautiful woman."

Wyndham laughed again. Beautiful! he thought. If only Sadler had met the everyday Miss Robinson shopping with her mother in the Finchley Road!

"Seriously, do you consider her beautiful?" he asked in a more genial tone, suddenly curious to hear Sadler's real impression.

"What is beauty?" demanded Sadler. "The moment you can define it, it ceases to be beauty. Its essence is elusiveness. A touch, a flash—and you've got it! The lines here are not classical, but your Miss Robinson has distinct individuality. The eyes are fine. She looks the sort that would stick to a man. Gee-rusalem! I shouldn't mind having a shot at her myself. Look here, old fellow, will you introduce me to her? If there's nothing in it for you, give me a chance."

"Goodbye," said Wyndham sweetly. "You won't think me rude, but I've an engagement in a minute or two."

"Right!" said Sadler. "I'll be off. Goodbye, Wyndham, old chap. You're a real damned old swell. Gee-rusalem! you're just great at getting rid of people."

Left alone, Wyndham gave way to annoyance again. It was a fine thing! Artists themselves ought to know better than to indulge in tittle-tattle of that kind. He worked himself up into a towering rage. Then Mary rang the bell, and he had abruptly to recall his graciousness.