“What’s this?” he asked.

“No one seems to know,” said the constable, “it’s a puzzle.”

Fletcher picked up a letter case.

“Where did this come from?” he said.

“That was lying on the floor,” said Brown.

Inside was a faded miniature of a very beautiful girl, and a young boy, and in faint letters “Mother and Roy,” and a date some twenty years before.

“Lord Reckavile when a child, with his mother, I suppose,” said Brown.

Fletcher took it to the lamp. The boy had sad sweet features, almost Italian.

“Is there a portrait of Lord Reckavile anywhere?” he asked.

“Yes, sir, in the hall,” and Brown led the way with the lamp.