"Ah, if Mr. Cragg were only that—a simple, unlettered countryman, as I thought him—I should know how to win his confidence. But, do you know, sir, he is well educated and intelligent. Once he studied for the priesthood or ministry, attending a theological college."

"Indeed!"

"My informant, the village authority—who is Sol Jerrems the storekeeper—says he objected to becoming a priest at the last because he had no leaning that way. My own opinion is that he feared his ungovernable temper would lead to his undoing. I am positive that his hysterical fury, when aroused, has gotten him into trouble many times, even in this patient community."

"That's it," said Mary Louise with conviction; "his temper has often made him cruel to poor Ingua, and perhaps his temper caused unfortunate Ned Joselyn to disappear."

"Have you discovered anything more than you have told me?" she asked.

"Not a thing," replied Mary Louise. "I'm waiting for you to make discoveries, Josie."

"A puzzle that is readily solved," remarked the Colonel, picking up his book, "is of little interest. The obstacles you are meeting, Josie, incline me to believe you girls have unearthed a real mystery. It is not a mystery of the moment, however, so take your time to fathom it. The summer is young yet."

Josie went to her room early, saying she was tired, but as soon as she was alone and free she slipped on a jacket and stealthily left the house. Down the driveway she crept like a shadow, out through the gates, over the bridge, and then she turned down the pathway leading to Old Swallowtail's cottage.

"The stepping-stones are a nearer route," she reflected, "but I don't care to tackle them in the dark."

The cottage contained but three rooms. The larger one downstairs was a combination kitchen and dining room. A small wing, built upon one side, was used by Mr. Cragg for his private apartment, but its only outlet was through the main room. At the back was a lean-to shed, in which was built a narrow flight of stairs leading to a little room in the attic, where Ingua slept. Josie knew the plan of the house perfectly, having often visited Ingua during the day when her grandfather was absent and helped her sweep and make the beds and wash the dishes.