Madame took up her paper.

"Then Mademoiselle is probably out," she declared. "It is generally so at this hour. Monsieur can leave his name."

"But the doors are all open!" Duncombe said.

"I go presently and close them," Madame answered. "The careless hussy!"

Duncombe produced a small piece of gold. Madame laid down the paper at once. She looked at it as though ready to snatch it from his hand.

"Madame would oblige me very much if she would ascend with me at once," Duncombe said. "I should like to make quite sure whether the young lady is there or not."

Madame was on her feet with remarkable celerity. She accepted the coin and carefully placed it in a purse drawn from somewhere amongst the folds of her voluminous skirts.

"We shall need a candle," Duncombe reminded her.

She lit a lamp, talking all the while.

"Monsieur is very generous," she declared. "Mademoiselle Flossie is a charming young lady. No wonder she has many friends. There was one," she continued, "who came here with her this afternoon—but he left almost at once," she added hastily, aware of her indiscretion. "Ah, these stairs! They grow steeper for one so corpulent. At last!"