He pondered over the problem as he hurried with long strides towards the house.

“Well,” he concluded, “I’m taking no further steps in the business. It’s no concern of mine to go probing into the private affairs of the family I’m going to marry into. And that’s that.”

Then, as a fresh aspect of the matter came to his mind, he gave a sigh of relief.

“I must be a stricken idiot! No man would ever dream of burgling his own house. What would he gain by it, if he did? The thing’s ridiculous.”

And the comfort which this view brought him was sufficient to lighten his steps for the rest of his way.

CHAPTER V.
Sir Clinton in the Museum

“There’s the light on again in the museum,” Sir Clinton observed. “I think we’ll go in and have a look round, now, to see if the place suggests anything.”

Mold stood aside to let them pass, and then resumed his watch at the door to prevent any one else from entering the room. The servant had just finished fitting the new globe in its place and was preparing to remove the steps which he had used, when Sir Clinton ordered him to leave them in position and to await further instructions.

The museum was a room about forty feet square, with a lofty ceiling. To judge by the panelling of the walls, it belonged to the older part of Ravensthorpe; but the parquet of the floor seemed to be much more modern. Round the sides were placed exhibition cases about six feet high; and others of the same kind jutted out at intervals to form a series of shallow bays. In the centre of the room, directly under the lamp, stood a long, flat-topped case; and the floor beside it was littered with broken glass.

“I think we’ll begin at the beginning,” said Sir Clinton.