"A marvel!" returned young Ryder smoothly. "And was she also of charm—a charm that could kindle fires—?"

It appeared to McLean that he caught the flaunting implications of the taunt.

He wished to heaven that Ryder would hold his reckless tongue.

Ryder was turning now to the official in charge of the police.

"If you have satisfied yourselves that this place is empty—"

The man, a rather apologetic, pleasant fellow, shrugged and smiled. "We have examined all—"

There was a moment in which the searchers regarded one another through the gloom in the inquiring embarrassment of the discountenanced and considered departure. But Hamdi Bey had more insistent eyes.

He was circling the place again like a wolf for the scent, flashing his search light over the carved walls, the dancing gleam picking out now a relief of Osiris, now a fishing boat upon the Nile, now the judgment hall of Maat. Suddenly he stopped and began examining a limestone slab.

"These stones—these have been merely piled here," he cried excitedly. "This is a hole—an entrance. Dig them out, men. There is a door there, I tell you."

Hastily Ryder addressed the police. "It is simply the burial vault," he told them. "The sarcophagi are there, ready for transportation. Mr. Thatcher will tell you—"