"Perhaps," said the Baron. His face assumed a death-like rigidity. "Sit down and listen to me."

She sat down, and he returned to his place by the stove.

"I say you gave us the clues we have worked upon. Those clues were three. First, that David Rossi knew the life-story of Doctor Roselli in London. Second, that he knew the story of Doctor Roselli's daughter, Roma Roselli. Third, that he was for a time a waiter at the Grand Hotel in Rome. Two minor clues came independently, that David Rossi was once a stable-boy in New York, that his mother drowned herself in the Tiber, and he was brought up in a Foundling. By these five clues the authorities have discovered eight facts. Permit me to recite them."

Leaning his elbow on the stove and opening his hand, the Baron ticked off the facts one by one on his fingers.

"Fact one. Some thirty odd years ago a woman carrying a child presented herself at the office in Rome for the registry of births. She gave the name of Leonora Leone, and wished her child, a boy, to be registered as David Leone. But the officer in attendance discovered that the woman's name was Leonora Rossi, and that she had been married according to the religious rites of the Church, but not according to the civil regulations of the State. The child was therefore registered as David Rossi, son of Leonora Rossi and of a father unknown."

"Shameful!" cried Roma. "Shameful! shameful!"

"Fact two," said the Baron, without the change of a tone. "One night a little later the body of a woman found drowned in the Tiber was recognised as the body of Leonora Rossi, and buried in the pauper part of the Campo Verano under that name. The same night a child was placed by an unknown hand in the rota of Santo Spirito, with a paper attached to its wrist, giving particulars of its baptism and its name. The name given was David Leone."

The Baron ticked off the third of his fingers and continued:

"Fact three. Fourteen years afterwards a boy named David Leone, fourteen years of age, was living in the house of an Italian exile in London. The exile was a Roman prince under the incognito of Doctor Roselli; his family consisted of his wife and one child, a daughter named Roma, four years of age. David Leone had been adopted by Doctor Roselli, who had picked him up in the street."

Roma covered her face with her hands.