sail, but in the meantime there was one last ritual to complete.
We climbed the bluff above the river to where the obelisk that my mistress had raised over two decades before, still stood, a tall and elegant finger of stone pointing into the cloudless blue of the African sky.
My mistress was too weak to climb the rugged pathway to the summit. Ten slaves carried her up in a sedan- chair, and set her down below the tall monument. She walked painfully slowly to the foot of the pillar on the arm of Prince Memnon, and gazed up at the inscription carved in the granite. Our whole nation watched her, all those souls who had found their way back to this point from which we had set out so long ago.
My mistress read the inscription aloud. Her voice was soft, but still so musical that it carried clearly to where I stood behind the great lords and the generals.
'I, Queen Lostris, Regent of Egypt and widow of Pharaoh Mamose, the eighth of that name, mother of the Crown Prince Memnon, who shall rule the two kingdoms after me, have ordained the raising of this monument.
When she had finished the reading, she turned to face her people and spread her arms.
'I have done that which was required of me,' she said, and her voice regained some of its old power. 'I have led you back to the border of your land. My task is completed and I relinquish the regency.' She paused, and for a moment her eyes met mine over the heads of the nobles. I nodded slightly to encourage her, and she went on.
'Citizens of Egypt, it is fitting that you have a true Pharaoh to lead you the last steps of the way home. I give to you the divine Pharaoh Tamose, who once was the Crown Prince Memnon. May he live for ever!'
'May he live for ever!' the nation roared in one voice. 'May he live for ever!'
Pharaoh Tamose stepped forward to face his people. 'May he live for ever!' they shouted the third time, and our new pharaoh drew the blue sword from its jewelled scabbard and saluted them with it.
In the silence that followed, his voice rang and echoed from the gaunt red crags of the hills.
'I take up this sacred trust. I swear on my hope of eternal life to serve my people and my land all my days. I shall not flinch from this duty, and I call upon all the gods to witness my oath.'
THE FLOOD CAME. THE WATERS ROSE UP the rocks that guarded the entrance to the gorge, and the colour changed from green to grey. The cataract began to growl like a beast in its lair and the spray-cloud rose into the sky and' stood as high as the hills that flanked the Nile. I went aboard the leading galley with Lord Kratas and Pharaoh. We dropped our mooring and shoved off into the stream. The rowers on the benches were stripped to their breech-clouts, their faces turned up to watch Kratas as he stood high in the stern, gripping the steering-oar in his bear-like fists.
In the bows two teams of sailors under the king stood ready with heavy oars to fend off. I stood beside Kratas, with the map of the rapids spread on the deck in front of me, ready to call the twists and turns of the channel to him as we came to them. I did not really need the map, for I had memorized every line drawn upon it. In addition to which, I had stationed reliable men on the sides of the gorge and on the islands in the main stream ahead of us. They would use signal flags to show us the way through.
As the current quickened beneath our keel, I cast one last glance backwards and saw the rest of the squadron fall into line astern behind us, ready to follow us down the cataract. Then I looked forward again, and felt the fist of fear tighten on my bowels so that I was forced to squeeze my buttocks together. Ahead of us the gorge smoked like the mouth of a furnace.
Our speed built up with deceptive stealth. The rowers touched the surface lightly with the blades of the oars, just enough to keep our bows pointed downstream. We floated so lightly and so smoothly that we seemed to be drifting. It was only when I looked at the banks, and saw them streaming past us, that I realized how fast we were running. The rock portals of the gorge flew to meet us. None the less, it was only when I noticed the grin on Kratas' craggy face that I realized the true danger of what we were attempting. Kratas only grinned like that when he saw death crook a bony finger at him.
'Come on, you rogues!' he shouted at his crew. 'This day I'll make your mothers proud of you, or I'll find work for the embalmers.'
The river was split by three islands, and the channel narrowed.
'Bear to port, and steer for the blue cross.' I tried to sound casual, but at that moment I felt the deck tip beneath my feet, and I clutched at the rail.
We flew down a chute of grey water, and our bows swung giddily. I thought that we were already out of control, and waited for the crunch of rock and for the deck to burst open beneath my feet. Then I saw the bows steady, and the blue cross painted on the wall of rock was dead ahead.
'Hard to starboard as we come up to the flag!' my voice squeaked, but I picked out the man on the centre island flagging us into the turn, and Kratas put the steering-oar over and yelled at the benches, 'All back right, pull together left!' The deck canted sharply as we spun into the turn.
The wall of rock flashed past us, and we were going at the speed of a galloping horse. One more turn and the first rapids lay ahead. Black rock stood across our path, and the waters piled upon it. The water took on the shape of the rocks beneath it. It bulged and stood in tall static waves. It opened into smooth green gulleys. It curled upon itself and exploded into veils of white through which the rock snarled at us with black fangs. My stomach clenched as we leaped over the edge and dropped down the slope. At the bottom we -wallowed and spun, like a stalk of dry grass in a whirlwind.
'Pull left!' Kratas bellowed. 'Pull till your balls bounce!' We steadied and aimed for the next gap in the rock, and the white water dashed over the deck and into my eyes. It hissed alongside, running in tandem with us, and the waves stood taller than our poop-deck.
'By Seth's tattered and festering foreskin, I've not had so much sport since I tupped my first ewe!' Kratas laughed, and the rock sprang at us like a charging bull elephant.
We touched once, and the rock rasped along our belly. The deck shuddered beneath our feet, and I was too afraid to scream. Then Memnon's team poled us free and we raced on down.
Behind us I heard the shattering crash as one of the other galleys struck hard. I dared not look round as I judged our next turn, but soon there were wreckage and the heads of drowning men bobbing and swirling in the torrent on both sides of us. They screamed to us as they were borne away and dashed upon the spurs of rock, but we could offer them no succour. Death pressed hard upon our heels and we ran on with the stench of it in our nostrils.