"Good heavens, such a fuss over a servant," Lucas said contemptuously. "I think I know what he wants to speak to you about, Miss Amelia, and if I were you I should not be in a hurry to hear it."

He held up his gla.s.s as if admiring the sparkle of the liquid in the fading light.

"What do you mean?" I asked.

Lucas shrugged.

"Why, the fellow means to be off. My men tell me that he is in a complete funk. It is to his babbling, in no small measure, that I attribute their cowardice. No doubt he will have some specious excuse for leaving you, but leave you he will."

"I cannot believe it," Evelyn said firmly. "Michael is a fine man. Loyal, devoted- "

"But a native," Lucas finished. "With a native's weaknesses."

"And you are quite familiar with the weaknesses of the- er- natives," Emerson put in. He had not spoken much; for once his grating purr, like the throaty emanation of a very large, angry cat, did not offend my ears.

"Human beings are much the same the world over," Lucas replied negligently. "The ignorant always have their superst.i.tions and their fondness for money."

"I bow to your superior knowledge," Emerson said. "I had been under the impression that it was not only the ignorant who are corrupted by money."

"I cannot believe Michael will desert us," I said, putting an end to the bickering. "I will speak to him later."

But later I was forced to admit, little as I liked it, that Lucas had been right. Michael was nowhere to be found. At first, when he did not seek me out, I a.s.sumed he had changed his mind about wanting to speak to me. It was not until we began thinking of our plans for the night that we realized he was missing. A search produced no trace of him. Lucas's servants- a shabby-looking group if I had ever seen one- had long since departed, so we could not ask if they had seen him.

"He had not even the courage to make his excuses to you," Lucas said, "Depend upon it, he has crept away."

Michael's defection left us in rather serious condition, I thought, but when I expressed the idea, Lucas pooh-poohed my concern.

"We ought to get to our posts," he continued. "With all due respect to your measures, I do not believe you went about the business very sensibly." "Let us hear your plans," said Emerson humbly. I could not imagine what ailed the man. Except for brief outbursts of irony he adopted an att.i.tude of subservient meekness toward Lucas, a man considerably his junior in age and certainly his inferior in experience.

Nor could I believe that it was physical weakness that curbed his tongue. Emerson would criticize Old Nick himself when that individual came to bear him away as he lay dying.

"Very well," said Lucas, expanding visibly. "I see no reason to watch the village. If your villain means to frighten you away he will come here, and it is here that we must concentrate our forces. But we must not show force. You frightened him away the other night- "

"Oh, do you think that is what happened?" Emerson asked seriously.

"Only look at the sequence. The first time he came he ventured as far as the entrance to the ladies' residence and stood there for some time, if Miss Amelia's evidence is to be believed- "

"It is," I said, snapping my teeth together.

"Certainty I did not mean.... Very well, then; on the next night, when Evelyn saw him, we do not know how far he progressed. He may have come no farther than the spot, down below, where she saw him. But on the third occasion he was definitely wary; he never came onto the ledge at all, and it was as if he knew you were awake and waiting for him."

Even in the dark I could sense Walter's increasing anger. The tone Lucas adopted was really quite insufferable. I was not surprised when the lad interrupted Lucas's lecture in a voice that shook with his efforts at self-control.

"You mean to imply, Lord Ellesmere, that the miscreant saw Abdullah and myself. I a.s.sure you- "

"No, no, my dear fellow," Lucas exclaimed. "I mean to imply that your friend Mohammed was warned in advance!"

There was a m.u.f.fled exclamation from Emerson. It sounded to me as if he were strangling on an oath he did not dare speak aloud. Lucas took it for an expression of chagrin, and he nodded graciously at the older man.

"Yes; Michael. I am convinced that he has been in league with the villagers. No doubt they promised him part of the loot."

"Loot!" Evelyn exclaimed, with unusual heat. "What reward could they offer, when they are so poor they cannot clothe their own children?"

"I see you have not reasoned it out," Lucas said complacently. "Perhaps I can see more clearly because I am removed from the terror that has haunted you in recent days."

"Enlighten us," said Emerson, through his teeth. I saw them gleaming in the dark, like the fangs of a wolf.

Lucas leaned back in his chair. He stretched out his long legs and gazed admiringly at his boots. "I asked myself," he began, "what motive these people could have for driving you away. Malice is not a sufficient explanation; they need the money you were paying them. Does not the answer seem obvious to you? For generations these fellainn have been robbing the tombs of their remote ancestors. Their discoveries fill the antika shops of Cairo and Luxor, and you archaeologists are always complaining that whenever you find a tomb, the natives have been there before you. I suggest that the villagers have recently discovered such a tomb- a rich one, or they would not be so anxious to drive you away before you can find it."

The explanation had occurred to me, of course. I had discarded it, however, and now I voiced the objections aloud.

"That would mean that all the villagers are in league with Mohammed. I do not believe that. If you had seen the trembling fear of the old mayor- "

"You ladies always trust people," Lucas said. "These villagers are congenital liars, Miss Amelia, and expert at dissimulation."

"If I really believed such a tomb existed, it would require an earthquake to make me leave," said Emerson.

"Naturally," Lucas said cheerfully. "I feel the same. All the more reason for catching our Mummy before he can do any serious damage."

"If your explanation is correct, my lord, catching the Mummy will not solve the problem." It was Walter who spoke. "According to you, the entire village knows that the Mummy is a fraud. Exposing him will not change their intention of forcing us to leave."

"But it will give us a hostage," Lucas explained tolerantly. "The mayor's own son. We will force him to lead us to the tomb and then dispatch a message back to Cairo for reinforcements. Also, once we have exposed the supposed curse we may be able to enlist the crews of our boats to help guard the tomb.

They consider the villagers savages; the only thing they have in common is their superst.i.tious terror of the dead."

"Another objection," I said. "If Michael is a traitor- though I still find it hard to believe- he will have warned the village of our plans for tonight. The Mummy again will be on his guard."

"What a splendidly logical mind you have," Lucas exclaimed. "That is quite true; and it prompts my next suggestion. We must appear to be off our guard, and we must offer the Mummy a lure, in order to entice it into our clutches."

"What sort of lure?" Walter asked suspiciously.

"I had not thought," Lucas said negligently. "I have appeared to drink more than I really have, in order to give the impression that I will sleep heavily. I wish you two gentlemen had done the same, but evidently you failed to follow my reasoning. Have you any suggestions, along the lines I have indicated?"

Several suggestions were made. Walter offered to take up his post at some distance, and then pretend to fall asleep. Emerson proposed to stand out in the open and consume an entire bottle of wine, and then collapse upon the sand as if overcome by intoxication. This last idea was received with the silent contempt it deserved, and no oae spoke for a time. Then Evelyn stirred,

"I mink there is only one object that may attract the creature to venture close enough to be seized," she said. "I shall steal out for a stroll after midnight. If I am far enough from the camp- "

The remainder of her sentence was drowned out by our cries of protest. Lucas alone remained silent; when Walter's voice had died, he said thoughtfully.

"But why not? There can be no danger; the villain only wants to catch one of us alone in order to play some silly trick."

"Do you call this a silly trick?" Emerson asked, indicating his bandaged shoulder. "You are mad, my lord, to consider such a thing. Walter," he added sternly, "be quiet. Do not speak if you cannot speak calmly."

"How can anyone speak calmly of such a thing?" Walter bellowed, in a fair imitation of his brother's best roar.

"Under any circ.u.mstances it is an appalling idea; but remembering what that swine Mohammed said, when we were in the village..."

He broke off, with a glance at Evelyn. "Lucas does not know that, Walter," she said steadily. "But I do.

I overheard Amelia and Mr. Emerson speaking of it. Surely that makes my plan more practical."