"A hundred louis," said Altenheim.

Sernine looked at his watch. Ten o'clock. The Doudevilles had not returned. The search, therefore, had been fruitless.

"Banco," he said.

Altenheim sat down and dealt the cards:

"I give."

"No."

"Seven."

"Six. I lose," said Sernine. "Shall I double the stakes?"

"Very well," said the baron.

He dealt out the cards.