One week from that night, twenty-seven other men assembled in the strange eyrie of Niss’rosh, nearly a thousand feet above the city’s turmoil. They came singly or in pairs, their arrival spaced in such a manner as not to make the gathering obvious to anyone in the building below.

Rrisa, the silent and discreet, brought them up in the private elevator from the forty-first floor to the Master’s apartment on the top story of the building, then up the stairway to the observatory, and thus ushered them into the presence of the Master and Bohannan. Each man was personally known to one or the other, who vouched absolutely for his secrecy, valor, and good faith.

This story would resolve itself into a catalogue were each man to be named, with his title, his war-exploits, his decorations. We shall have to touch but lightly on this matter of personnel. Six of the men were Americans eight, including the Master and Bohannan; four English; five French; two Serbian; three Italian; and the others represented New Zealand, Canada, Russia, Cuba, Poland, Montenegro, and Japan.

Not one of these men but bore a wound or more, from the Great Conflict. This matter of having a scar had been made one prime requisite for admission to the Legion. Each had anywhere from one to half a dozen decorations, whether the Congressional Medal, the V.C., the Croix de Guerre, the Order of the Rising Sun, or what-not.

Not one was in uniform. That would have made their arrival far too conspicuous. Dressed as they were, in mufti, even had anyone noted their coming, it could not have been interpreted as anything but an ordinary social affair.

Twenty-nine men, all told, gathered in the observatory, clearly illuminated by the hidden lights. All were true blue, all loyal to the core, all rusting with ennui, all drawn thither by the lure of the word that had been passed them in club and office, on the golf links, in the street. All had been pledged, whether they went further or not, to keep this matter secret as the grave.

Some were already known to each other. Some needed introduction. Such introduction consumed a few minutes, even after the last had come and been checked off on the Master’s list, in cipher code. The brightly lighted room, behind its impenetrable curtains, blued with tobacco-smoke; but no drop of wine or spirits was visible.

The Master, at the head of the table, sat with his list and took account of the gathering. Each man, as his name was called, gave that name in full, briefly stated his service and mentioned his wound.

All spoke English, though some rather mangled it. At any rate, this was to be the official language of the expedition, and no other was to be allowed. The ability to understand and obey orders given in English had, of course, to be one essential requisite for this adventurous band of Legionaries.

When all the credentials had been proved satisfactory, the Master rapped for order. Silence fell. The men settled down to listen, in tense expectancy. Some took chairs, others occupied the divan, still others for whom there were no seats stood along the walls.

Informal though the meeting still was, an air of military restraint and discipline already half possessed it. The bright air seemed to quiver with the eagerness of these fighting-men once more to thrust out into the currents of activity, to feel the tightening of authority, the lure and tang of the unknown.

Facing them from the end of the table, the Master stood and spoke to them, with Bohannan seated at his right. His face reflected quite another humor from that of the night, a week before, when first this inspiration had come upon him.

He seemed refreshed, buoyant, rejuvenated. His eyes showed fire. His brows, that had frowned, now had smoothed themselves. His lips smiled, though gravely. His color had deepened. His whole personality, that had been sad and tired, now had become inspired with a profound and soul-felt happiness.

“Gentlemen all, soldiers and good men,” said he, slowly. “In a general way you know the purpose of this meeting. I am not given to oratory. I do not intend making any speech to you.

“We are all ex-fighters. Life, once filled with daring and adventure, has become stale, flat, and unprofitable. The dull routine of business and of social life is Dead Sea fruit to our lips dust and ashes. It cannot hold or entertain us.

“By this I do not mean that war is good, or peace bad. For the vast majority of men, peace is normal and right. But there must be always a small minority that cannot tolerate ennui; that must seek risks and daring exploits; that would rather lay down their lives, today, in some man-sized exploit, than live twenty-five years longer in the dull security of a humdrum rut.

“Such men have always existed and probably always will. We are all, I believe, of that type. Therefore you will all understand me. I will understand you. And each of you will understand the rest.

“Major Bohannan and I have chosen you and have invited you here because we believe every man in this room is precisely the kind of man I have been defining. We believe you are like ourselves, dying of boredom, eager for adventure; and willing to undergo military discipline, swear secrecy, pledge honor and risk life itself, provided the adventure be daring enough, the reward promising enough. If there is anyone here present who is unwilling to subscribe to what I have said, so far, let him withdraw.”

No one stirred. But a murmur arose, eager, delighted:

“Go on! Go on tell us more!”

“Absolute obedience to me is to be the first rule,” continued the Master. “The second is to be sobriety. There shall be no drinking, carousing, or gambling. This is not to be a vulgar, swashbuckling, privateering revel, but ”

A slight disturbance at the door interrupted him. He frowned, and rapped on the table, for silence. The disturbance, however, continued. Someone was trying to enter there against Rrisa’s protests.

“I did not bring you up, sir,” the Arab was saying, in broken English. “You cannot come in! How did you get here?”

“I’m not in the habit of giving explanations to subordinates, or of bandying words with them,” replied the man, in a clear, rather high-pitched but very determined voice. The company, gazing at him, saw a slight, well-knit figure of middle height or a little less, in aviator’s togs. “I’m here to see your master, my good fellow, not you!”

The man at the head of the table raised a finger to his lips, in signal of silence from them all, and beckoned the Arab.

“Let him come in!” he ordered, in Rrisa’s vernacular.

“A, M’alme” submitted the desert man, standing aside and bowing as the stranger entered. The Master added, in English:

“If he comes as a friend and helper, uninvited though he be, we welcome him. If as an enemy, traitor, or spy, we can deal justice to him in short order. Sir, advance!”

The stranger came to the foot of the table. Men made way for him. He stood there a moment in silence, dropped his gauntlets on the table and seemed peering at the Master. Then all at once he drew himself up, sharply, and saluted.

The Master returned the salute. A moment’s silence followed. No man was looking elsewhere than at this interloper.

Not much could be seen of him, so swaddled was he in sheepskin jacket, aviator’s helmet, and goggles. Leather trousers and leggings completed his costume. The collar of the jacket, turned up, met the helmet. Of his face, only the chin and lower part of the cheeks remained visible.

The silence tautened, stretched to the breaking-point. All at once the master of Niss’rosh demanded, incisively:

“Your name, sir?”

“Captain Alfred Alden, of the R.A.F.”

“Royal Air Force man, eh? Are you prepared to prove that?”

“I am.”

“If you’re not, well this won’t be exactly a salubrious altitude for you.”

“I have my papers, my licenses, my commission.”

“With you here?”

“Yes, sir.”

“Very well,” answered the Master, “I will examine them in due time. English, American, or ?”

“I am a Canadian.” answered the aviator. “I have seen nearly two years’ active service. I rank as an ace. I bear three wounds and have been cited several times. I have the Distinguished Service Cross. What more need I tell you, sir?”

His voice was steady and rang true. The Master nodded approval, that seemed to echo round the room in a buzz of acceptance. But there were still other questions to be asked. The next one was:

“How did you come here? It’s obvious my man didn’t bring you up.”

“I came in my own plane, sir,” the stranger answered, in a dead hush of stillness. “It just now landed on the roof of this building. If you will draw the curtains, there behind you, I believe you can see it for yourself.”

“I heard no engine.”

“I volplaned in. I don’t say this to boast sir, but I can handle the average plane as accurately as most men handle their own fingers.”

“Were you invited to attend this meeting by either Major Bohannan or by me?”

“No, sir, I was not.”

“Then, why are you here?”

“Why am I here? For exactly the same reason that all the rest are here, sir!” The aviator swept his arm comprehensively at the ranks of eagerly listening men. “To resume active service. To get back to duty. To live, again! In short, to join this expedition and to share all its adventures!”

“Hm! Either that, or to interfere with us.”

“Not the latter, sir! I swear that!”

“How did you know there was going to be an expedition, at all?” demanded the Master, his brows tensed, lips hard, eyes very keen. The aviator seemed smiling, as he answered:

“I know many things. Some may be useful to you all. I am offering you my skill and knowledge, such as they may be, without any thought or hope of reward.”

“Why?”

“Because I am tired of life. Because I want must have the freedom of the open roads, the inspiration of some great adventure! Surely, you understand.”

“Yes, if what you say is true, and you are not a spy. Show us your face, sir!”

The aviator loosened his helmet and removed it, disclosing a mass of dark hair, a well-shaped head and a vigorous neck. Then he took off his goggles.

A kind of communal whisper of astonishment and hostility ran round the apartment. The man’s whole face save for eyeholes through which dark pupils looked strangely out was covered by a close-fitting, flesh-colored celluloid mask.

This mask reached from the roots of his hair to his mouth. It sloped away down the left jaw, and somewhat up the cheekbone of the right side. The mask was firmly strapped in place around the head and neck.

“What does all this mean, sir?” demanded the Master, sharply. “Why the mask?”

“Is that a necessary question, sir?” replied the aviator, while a buzz of curiosity and suspicion rose. “You have seen many such during the war and since its close.”

“Badly disfigured, are you?”

“That word, ‘disfigured,’ does not describe it, sir. Others have wounds, but my whole face is nothing but a wound. No, let me put it more accurately there is, practically speaking, no face at all. The gaping cavity that exists under this mask would certainly sicken the strongest men among you, and turn you against me.

“We can’t tolerate what disgusts, even if its qualities be excellent. In exposing myself to you, sir, I should certainly be insuring my rejection. But what you cannot see, what you can only imagine, will not make you refuse me.”

The Master pondered a moment, then nodded and asked:

“Is it so very bad, sir?”

“It’s a thing of horror, incredible, awful, unreal! In the hospital at Rouen, they called me ‘The Kaiser’s Masterpiece.’ Some of the most hardened surgeons couldn’t look at me, or dress my wound, let us call it without a shudder. Ordinary men would find me intolerable, if they could see me.

“Unmasked, I bear no resemblance whatever to a man, but rather to some ghastly, drug-inspired dream or nightmare of an Oriental Dante. The fact that I have sacrificed my human appearance in the Great Cause cannot overcome the shrinking aversion that normal men would feel, if they could see me. I say only this, that my mutilation is indescribable. As the officer and gentleman I know you to be, you won’t ask me to expose this horror!”