But late in summertime they saw before them a wall of mountain, and in three days climbed by its defiles to a pleasant land, where once more they found the dwellings of man. It appeared that they were in a country where the Tartars had been for some time settled and which had for years been free of the ravages of war. The folks were hunters and shepherds who took the strangers for immortal beings and offered food on bent knees like oblations to a G.o.d. They knew where the Ilkhan dwelt, and furnished guides for each day's journey. Aimery, who had been sick of a low fever in the plains, and had stumbled on in a stupor torn by flashes of homesickness, found his spirits reviving. He had cursed many times the futility of his errand. While the Franciscans were busied with their punctual offices and asked nothing of each fresh day but that it should be as prayerful as the last, he found a rebellious unbelief rising in his heart. He was travelling roads no Christian had ever trod, on a wild-goose errand, while his comrades were winning fame in the battle-front. Alas! that a bright sword should rust in these barrens!

But with the uplands peace crept into his soul and some of the mystery of his journey. It was a brave venture, whether it failed or no, for he had already gone beyond the pale even of men's dreams. The face of Louis hovered before him. It needed a great king even to conceive such a mission.... He had been sent on a king's errand too. He stood alone for France and the Cross in a dark world. Alone, as kings should stand, for to take all the burden was the mark of kingship. His heart bounded at the thought, for he was young. His father had told him of that old Flanders grandam, who had sworn that his blood came from proud kings.

But chiefly he thought of Louis with a fresh warmth of love. Surely the King loved him, or he would not have chosen him out of many for this fateful work. He had asked of him the ultimate service, as a friend should. Aimery reconstructed in his inner vision all his memories of the King: the close fair hair now thinning about the temples; the small face still contoured like a boy's; the figure strung like a bow; the quick, eager gestures; the blue dove's eyes, kindly and humble, as became one whose proudest t.i.tle was to be a "sergeant of the Crucified." But those same eyes could also steel and blaze, for his father had been called the Lion, his mother Semiramis, and his grandsire Augustus. In these wilds Aimery was his vicegerent and bore himself proudly as the proxy of such a monarch.

The hour came when they met the Tartar outposts. A cloud of horse swept down on them, each man riding loose with his hand on a taut bowstring.

In silence they surrounded the little party, and their leader made signs to Aimery to dismount. The Constable had procured for him a letter in Tartar script, setting out the purpose of his mission. This the outpost could not read, but they recognised some word among the characters, and pointed it out to each other with uncouth murmurings. They were strange folk, with eyes like pebbles and squat frames and short, broad faces, but each horse and man moved in unison like a centaur.

With gestures of respect the Tartars signalled to the Christians to follow, and led them for a day and a night southward down a broad valley, where vines and fruit trees grew and peace dwelt in villages.

They pa.s.sed encampments of riders like themselves, and little scurries of hors.e.m.e.n would ride athwart their road and exchange greetings. On the second morning they reached a city, populous in men but not in houses.

For miles stretched lines of skin tents, and in the heart of them by the river's edge stood a great hall of brick, still raw from the builders.

Aimery sat erect on his weary horse with the hum of an outlandish host about him, himself very weary and very sick at heart. For the utter folly of it all had come on him like the waking from a dream. These men were no allies of the West. They were children of the Blue Wolf, as the Constable had said, a monstrous brood, swarming from the unknown to blight the gardens of the world. A Saracen compared to such was a courteous knight.... He thought of Kublai, the greater Khakan. Perhaps in his court might dwell gentlehood and reason. But here was but a wolf pack in the faraway guise of man.

They gave the strangers food and drink--halfcooked fish and a porridge of rye and sour spiced milk, and left them to sleep until sundown. Then the palace guards led them to the presence.

The hall was immense, dim and shapeless like the inside of a hill, not built according to the proportions of mankind. Flambeaux and wicks floating in great basins of mutton fat showed a dense concourse of warriors, and through an aisle of them Aimery approached the throne. In front stood a tree of silver, springing from a pedestal of four lions whose mouths poured streams of wine, syrup, and mead into basins, which were emptied by a host of slaves, the cup-bearers of the a.s.sembly.

There were two thrones side by side, on one of which sat a figure so motionless that it might have been wrought of jasper. Weighted with a ma.s.sive head-dress of pearls and a robe of gold brocade, the little grandchild of Prester John seemed like a doll on which some princess had lavished wealth and fancy. The black eyelashes lay quiet on her olive cheeks, and her breathing did not stir her stiff, jewelled bodice.

"I have seen death in life," thought Aimery as he shivered and looked aside.

Houlagou, her husband, was a tall man compared with the others. His face was hairless, and his mouth fine and cruel. His eyes were hard like agates, with no light in them. A pa.s.sionless power lurked in the low broad forehead, and the mighty head sunk deep between the shoulders; but the power not of a man, but of some abortion of nature, like storm or earthquake. Again Aimery shivered. Had not the prophets foretold that one day Antichrist would be reborn in Babylon?

Among the Ilkhan's scribes was a Greek who spoke a b.a.s.t.a.r.d French and acted as interpreter. King Louis' letter was read, and in that hall its devout phrases seemed a mockery. The royal gifts were produced, the tent-chapel with its woven pictures and the sacred utensils. The half-drunk captains fingered them curiously, but the eyes from the throne scarcely regarded them.

"These are your priests," said the Khakan "Let them talk with my priests and then go their own way. I have little concern with priestcraft."

Then Aimery spoke, and the Greek with many haltings translated. He reminded Houlagou of the Tartar envoys who had sought from his King instruction in the Christian faith and had proclaimed his baptism.

"Of that I know nothing," was the answer. "Maybe 'twas some whim of my brother Kublai. I have all the G.o.ds I need."

With a heavy heart Aimery touched on the proposed alliance, the advance on Bagdad, and the pinning of the Saracens between two fires. He spoke as he had been ordered, but with a bitter sense of futility, for what kind of ally could be looked for in this proud pagan?

The impa.s.sive face showed no flicker of interest.

"I am eating up the Caliphs," he said, "but that food is for my own table. As for allies, I have need of none. The children of the Blue Wolf do not make treaties."

Then he spoke aside to his captains, and fixed Aimery with his agate eyes. It was like listening to a voice from a stone.

"The King of France has sent you to ask for peace. Peace, no doubt, is good, and I will grant it of my favour. A tribute will be fixed in gold and silver, and while it is duly paid your King's lands will be safe from my warriors. Should the tribute fail, France will be ours. I have heard that it is a pleasant place."

The Ilkhan signed that the audience was over. The fountains of liquor ceased to play, and the drunken gathering stood up with a howling like wild beasts to acclaim their King. Aimery went back to his hut, and sat deep in thought far into the night.

He perceived that the shadows were closing in upon him. He must get the friars away, and with them a message to his master. For himself there could be no return, for he could not shame his King who had trusted him.

In the b.e.s.t.i.a.l twilight of this barbaric court the memory of Louis shone like a star. He must attempt to reach Kublai, of whom men spoke well, though the journey cost him his youth and his life. It might mean years of wandering, but there was a spark of hope in it. There, in the bleak hut, he suffered the extreme of mental anguish. A heavy door seemed to have closed between him and all that he held dear. He fell on his knees and prayed to the saints to support his loneliness. And then he found comfort, for had not G.o.d's Son suffered even as he, and left the bright streets of Paradise for loneliness among the lost?

Next morning he faced the world with a clearer eye. It was not difficult to provide for the Franciscans. They, honest men, understood nothing save that the Tartar king had not the love of holy things for which they had hoped. They explained the offices of the Church as well as they could to ribald and uncomprehending auditors, and continued placidly in their devotions. As it chanced, a convoy was about to start for Muscovy, whence by ship they might come to Constantinople. The Tartars made no objection to their journey, for they had some awe of these pale men and were glad to be quit of foreign priestcraft. With them Aimery sent a letter in which he told the King that the immediate errand had been done, but that no good could be looked for from this western Khakan. "I go," he said, "to Kublai the Great, in Cathay, who has a heart more open to G.o.d. If I return not, know, Sire, that I am dead in your most loving service, joyfully and pridefully as a Christian knight dies for the Cross, his King, and his lady." He added some prayers on behalf of the little household at Beaumanoir and sealed it with his ring. It was the ring he had got from his father, a thick gold thing in which had been cut his cognisance of three lions' heads.

This done, he sought an audience with the Ilkhan, and told him of his purpose. Houlagou did not speak for a little, and into his set face seemed to creep an ill-boding shadow of a smile. "Who am I," he said at length, "to hinder your going to my brother Kublai? I will give you an escort to my eastern borders."

Aimery bent his knee and thanked him, but from the courtiers rose a hubbub of mirth which chilled his grat.i.tude. He was aware that he sailed on very desperate waters.

Among the Tartars was a recreant Genoese who taught them metal work and had once lived at the court of Cambaluc. The man had glimmerings of honesty, and tried hard to dissuade Aimery from the journey. "It is a matter of years," he told him, "and the road leads through deserts greater than all Europe and over mountains so high and icy that birds are frozen in the crossing. And a word in your ear, my lord. The Ilkhan permits few to cross his eastern marches. Beware of treason, I say. Your companions are the blood-thirstiest of the royal guards."

But from the Genoese he obtained a plan of the first stages of the road, and one morning in autumn he set out from the Tartar city, his squire from the Boulonnais by his side, and at his back a wild motley of hors.e.m.e.n, wearing cuira.s.ses of red leather stamped with the blue wolf of Houlagou's house.

October fell chill and early in those uplands, and on the fourth day they came into a sprinkling of snow. At night round the fires the Tartars made merry, for they had strong drink in many skin bottles, and Aimery was left to his own cold meditations. If he had had any hope, it was gone now, for the escort made it clear that he was their prisoner.

Judging from the chart of the Genoese, they were not following any road to Cambaluc, and the sight of the sky told him that they were circling round to the south. The few Tartar words he had learned were not enough to communicate with them, and in any case it was clear that they would take no orders from him. He was trapped like a bird in the fowler's hands. Escape was folly, for in an hour their swift horses would have ridden him down. He had thought he had grown old, but the indignity woke his youth again, and he fretted pa.s.sionately. If death was his portion, he longed for it to come cleanly in soldier fashion.

One night his squire disappeared. The Tartars, when he tried to question them, only laughed and pointed westward. That was the last he heard of the lad from the Boulonnais.

And then on a frosty dawn, when the sun rose red-rimmed over the barrens, he noted a new trimness in his escort. They rode in line, and they rode before and behind him, so that his captivity was made patent.

On a ridge far to the west he saw a great castle, and he knew the palace of Houlagou. His guess had been right; he had been brought back by a circuit to his starting-point.

Presently he was face to face with the Ilkhan, who was hunting. The Greek scribe was with him, so the meeting had been foreseen. The King's face was dark with the weather and his stony eyes had a glow in them.

"O messenger of France," he said, "there is a little custom of our people that I had forgotten. When a stranger warrior visits us it is our fashion to pit him in a bout against one of our own folk, so that if he leaves us alive he may speak well of his entertainment."

"I am willing," said Aimery. "I have but my sword for weapon."

"We have no lack of swordsmen," said the Ilkhan. "I would fain see the Frankish way of it."

A man stepped out from the ring, a great square fellow shorter by a head than Aimery, and with a nose that showed there was Saracen blood in him.

He had a heavy German blade, better suited for fighting on horseback than on foot. He had no buckler, and no armour save a headpiece, so the combatants were fairly matched.

It was a contest of speed and deftness against a giant's strength, for a blow from the great weapon would have cut deep into a man's vitals.

Aimery was weary and unpractised, but the clash of steel gave life to him. He found that he had a formidable foe, but one who lacked the finer arts of the swordsman. The Tartar wasted his strength in the air against the new French parries and guards, though he drew first blood and gashed his opponent's left arm. Aimery's light blade dazzled his eyes, and presently when breath had grown short claimed its due. A deft cut on the shoulder paralysed the Tartar's sword arm, and a b.r.e.a.s.t.stroke brought him to his knees.

"Finish him," said the Ilkhan.

"Nay, sire," said Aimery, "it is not our custom to slay a disabled foe."

Houlagou nodded to one of his guards, who advanced swinging his sword.

The defeated man seemed to know his fate, and stretched out his neck.

With a single blow his head rolled on the earth.

"You have some skill of the sword, Frenchman," said the Ilkhan. "Hear, now, what I have decreed concerning you. I will have none of this journey to my brother Kublai. I had purposed to slay you, for you have defied my majesty. You sought to travel to Cathay instead of bearing my commands forthwith to your little King. But I am loath to kill so stout a warrior. Swear to me allegiance, and you shall ride with me against the Caliphs."

"And if I refuse?" Aimery asked.

"Then you die ere sundown."

"I am an envoy, sire, from a brother majesty, and of such it is the custom to respect the persons."

"Tush!" said the Ilkhan, "there is no brother majesty save Kublai.

Between us we rule the world."

"Hear me, then," said Aimery. The duel had swept all cobwebs from his brain and doubts from his heart. "I am a knight of the Sire Christ and of the most n.o.ble King Louis, and I can own no other lord. Do your work, King. I am solitary among your myriads, but you cannot bend me."