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 horsemen, wearing cuirasses 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 passionately. 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 breaststroke brought him to his knees.