"Well," said Godfrey, sitting back in his chair at last, and wiping his face again, "there's so much done. If there is any secret drawer in the lower part of the cabinet, it is mighty cleverly concealed. Now we'll try the upper part."

The upper part of the cabinet consisted of a series of drawers, rising one above the other, and terminated by a triangular pediment, its tympanum ornamented with some beautiful little bronzes. The drawers themselves were concealed by two doors, opening in the centre, and covered with a most intricate design of arabesqued incrustations.

"If there is a secret drawer here," said Godfrey, "it is somewhere in the back, where there seems to be a hollow space. But to discover the combination…."

He ran his fingers over the inlay, and then, struck by a sudden thought, tested each of the little figures along the tympanum, but they were all set solidly in place.

"There's one thing sure," he said, "the combination, whatever it is, is of such a nature that it could not be discovered accidentally—by a person leaning on the cabinet, for instance. It isn't a question of merely touching a spring; it is probably a question of releasing a series of levers, which must be worked in a certain order, or the drawer won't open. I'm afraid we are up against it."

"I can't pretend I'm sorry," I said, with a sigh of relief. "As far as I am concerned, I'm perfectly willing that the drawer should go undiscovered."

"Well, I am not!" retorted Godfrey, curtly, and he sat regarding the cabinet with puckered brows. Then he rose and began tapping at the back.

I don't know what it was—for I was conscious of no noise—but some mysterious attraction drew my eyes to the window at the farther side of the room. Near the top of the wooden shutter, which Parks and I had put in place, was a small semi-circular opening, to allow the passage of a little light, perhaps, and peering through this opening were two eyes—two burning eyes….

They were fixed upon Godfrey with such feverish intentness that they did not see my glance, and I lowered my head instantly.

"Godfrey," I said, in a shaking voice, "don't look up; don't move your head; but there is some one peering through the hole in the shutter opposite us."