"Giovanni," he said, in a voice trembling with emotion, "if you are not more careful, he will do you a mischief. For heaven's sake run him through the arm and let us be done with it."

"I should have disarmed him that time if his second had not stopped us," said Giovanni, calmly. "He is ready again," he added, "come on."

"In guard!"

Again the two men advanced, and again the foils crossed and recrossed and rang loudly in the cold morning air. Once more Giovanni pressed upon Del Ferice, and Del Ferice broke ground. In answer to a quick feint, Giovanni made a round parry and a sharp short lunge in tierce.

"Halt!" yelled Casalverde. Old Saracinesca sprang in, and Giovanni lowered his weapon. But Casalverde did not interpose his sword. A full two seconds after the cry to halt, Del Ferice lunged right forward. Giovanni thrust out his arm to save his body from the foul attempt—he had not time to raise his weapon. Del Ferice's sharp rapier entered his wrist and tore a long wound nearly to the elbow.

Giovanni said nothing, but his sword dropped from his hand and he turned upon his father, white with rage. The blood streamed down his sleeve, and his surgeon came running towards him.

The old man had understood at a glance the foul play that had been practised, and going forward laid his hand upon the arm of Del Ferice's second.

"Why did you stop them, sir? And where was your sword?" he said in great anger. Del Ferice was leaning upon his friend; a greenish pallor had overspread his face, but there was a smile under his colourless moustache.

"My principal was touched," said Casalverde, pointing to a tiny scratch upon Del Ferice's neck, from which a single drop of blood was slowly oozing.

"Then why did you not prevent your principal from thrusting after you cried the halt?" asked Saracinesca, severely. "You have singularly misunderstood your duties, sir, and when these gentlemen are satisfied, you will be answerable to me."