“Really, Martini,” said Galli irritably, “you are about the most prejudiced person in Florence. Once you object to a man, everything he does is wrong. How could Rivarez come when he's ill?”

“Who told you he was ill?”

“Didn't you know? He's been laid up for the last four days.”

“What's the matter with him?”

“I don't know. He had to put off an appointment with me on Thursday on account of illness; and last night, when I went round, I heard that he was too ill to see anyone. I thought Riccardo would be looking after him.”

“I knew nothing about it. I'll go round to-night and see if he wants anything.”

The next morning Riccardo, looking very pale and tired, came into Gemma's little study. She was sitting at the table, reading out monotonous strings of figures to Martini, who, with a magnifying glass in one hand and a finely pointed pencil in the other, was making tiny marks in the pages of a book. She made with one hand a gesture requesting silence. Riccardo, knowing that a person who is writing in cipher must not be interrupted, sat down on the sofa behind her and yawned like a man who can hardly keep awake.

“2, 4; 3, 7; 6, 1; 3, 5; 4, 1;” Gemma's voice went on with machine-like evenness. “8, 4; 7, 2; 5, 1; that finishes the sentence, Cesare.”

She stuck a pin into the paper to mark the exact place, and turned round.

“Good-morning, doctor; how fagged you look! Are you well?”