In the meantime, Memnon had cut strips of meat from the carcass of one of the horses and grilled them over another fire of driftwood. When we had eaten our fill, we saved the rest of the meat, and set out on the return.

  The journey slowly descended into nightmare as we scaled steep rocky slopes and dropped into the gorges beyond. There seemed to be no end to this terrible wilderness, and our bruised feet in open sandals protested each step. At night we shivered miserably around a smoky little fire of driftwood.

  By the second day we all knew that we had lost the way, and that we were wandering aimlessly. I was certain that we were doomed to die in these terrible mountains. Then we heard the river and, as we topped the next saddle between peaks, we found the infant Nile winding through the depths of the gorge below us. That was not all. On the banks of the river we saw a collection of coloured tents, and amongst them moved the shapes of men.

  'Civilized men,' I said immediately, 'for those tents must be of woven cloth.'

  'And those are horses,' Memnon agreed eagerly, pointing out the animals tethered on the lines beyond the encampment.

  'There!' Tanus pointed. 'That was the flash of sunlight off a sword-blade or a spear-head. They are metal-workers.' 'We must find out who these people are.' I was fascinated by what tribe could live in such an inhospitable land.

  'We will get our throats cut,' Tanus growled. 'What makes you believe these mountaineers are not as savage as the land in which they live?' Only later would we come to know these people as Ethiopians.

  'Those are magnificent horses,' Memnon whispered. 'Our own are not so tall, or so sturdy. We must go down and study them.' The prince was a horseman above all else.

  'Lord Tanus is right.' His warning had aroused my usual prudent nature, and I was ready to counsel caution. These might be dangerous savages, with but the trappings of civilized men.'

  We sat upon the shoulder of the mountain and debated, for a while longer, but in the end curiosity got the better of all three of us and we crept down through one of the ravines to spy upon these strangers.

  As we drew closer, we saw that they were tall, well-built people, probably more robust in stature than we Egyptians are. Their hair was thick and dark and curled profusely. The men were bearded, and we are clean-shaven. They wore full-length robes, probably woven of wool, and brightly coloured. We go bare-chested and our kilts are usually pure white in colour. They wore soft leather boots, as opposed to our sandals, and a bright cloth wound around their heads. The women we saw working amongst the tents were unveiled and cheerful. They sang and called to each other in a language I had never heard before, but their voices were melodious as they drew water, or squatted over the cooking-fires, or ground corn on the millstones.

  One group of men was playing a board-game that, from where I hid, looked very much like bao. They were wagering and arguing over the play of the stones. At one stage, two of them leapt to their feet and drew curved daggers from their belts. They confronted each other snarling and hissing, like a pair of angry tom-cats.

  At that stage a third man, who had been sitting alone, rose to his feet and stretched, like a lazy leopard. He sauntered across and, with his sword, knocked up the daggers. Immediately the two protagonists subsided and slunk away.

  The peace-maker was clearly the chief of the party. He was a tall man, with the wiry frame of a mountain goat. He was goat-like in other ways. His beard was as long and thick as that of an ibex ram, and his features were coarse and goaty; he had a heavy, hooked nose and a wide mouth with a cruel slant to it. I thought that he probably stank like one of the old rams that Tanus had shot from the cliff-face.

  Suddenly I felt Tanus grip my arm, and he whispered in my ear, 'Look at that!'

  This chieftain wore the richest apparel of any of them. His robe was striped in scarlet and blue and his earrings were stones that glowed like the full moon. But I could not see what had excited Tanus.

  'His sword,' Tanus hissed. 'Look at his sword.'

  I studied it for the first time. It was longer than one of our weapons and the pommel was obviously of pure gold filigree-work, of a delicacy that I had never seen before. The hand-guard was studded with precious stones. It was a masterpiece that clearly had occupied some master craftsman his lifetime.

  This was not what had captured Tanus' attention, however. It was the blade. As long as the chief's own arm, it was made of a metal that was neither yellow bronze nor red copper. In colour it was a strange silvery glittering blue, like the living scales of a Nile perch taken fresh from the river. It was inlaid with gold, as if to highlight its unique value.

  'What is it?' Tanus breathed. 'What metal is that?'

  'I do not know.'

  The chief resumed his seat in front of his tent, but now he laid the sword across his lap, and, with a phallus-shaped piece of volcanic rock, began lovingly to stroke the edge of the blade. The metal emitted a ringing thrill of sound to each touch of the stone. No bronze ever resounded like that. It was the purr of a resting lion.

  'I want it,' Tanus whispered. 'I will never rest until I have that sword.'

  I gave him a startled glance, for I had never heard such a tone in his voice. I saw that he meant what he said. He was a man struck with a sudden overpowering passion.

  'We cannot remain here longer,' I told him softly. 'We will be discovered.' I took his arm, but he resisted. He was staring at the weapon.

  'Let us go to look at their horses,' I insisted, and at last he allowed me to draw him away. I led Memnon by the other hand. At a safe distance we circled the camp, and crept back towards the horse-lines.

  When I saw the horses close up, I was struck with a passion as fierce as Tanus had conceived for the blue sword. These were a different breed from our Hyksos horses. They were taller and more elegantly proportioned. Their heads were noble and their nostrils wider. I knew those nostrils were the mark of stamina and good wind. Their eyes were situated further forward in the skull and were more prominent than those of our animals. They were great soft eyes, shining with intelligence.

  'They are beautiful,' whispered Memnon at my side. 'Look at the way they hold their heads and arch their necks.'

  Tanus longed for the sword, we coveted the horses with a passion that equalled his.

  'Just one stallion like that to put to our mares,' I pleaded to any god who was listening. 'I would exchange my hope of eternal life for a single one.'

  One of the foreign grooms glanced in our direction, then said something to the fellow beside him and began to walk in our direction. This time I had no need to insist, and all three of us ducked down behind the boulder that sheltered us and crawled away. We found a secure hiding-place further down-river, amongst a tumbled heap of boulders, and immediately launched into one of those discussions in which all spoke together and none listened.

  'I will go in and offer him a thousand deben of gold,' Tanus swore, 'I must have that sword.'

  'He would kill you first. Did you not see him stroke it as though it was his first-born son?'

  'Those horses!' marvelled Memnon. 'I never dreamed of such beauty. Horus must have beasts like that to draw his chariot.'

  'Did you see those two fly at each other?' I cautioned. "They are savage men, and bloodthirsty. They would rip out your guts before you opened your mouth to utter a word. Besides, what do you have to offer in return? They will see we are destitute beggars.'

  'We could steal three of their stallions tonight and ride them down on to the plain,' Memnon suggested, and though the idea had appeal, I told him sternly, 'You are the crown prince of Egypt, not a common thief.'