Will Adams: The Alexander Cipher

After Alexander the Great's death in Babylon in 323 BC, his body was taken in a magnificent procession to Egypt for eventual burial in Alexandria, where it remained on display for some six hundred years. Alexander's mausoleum was considered a wonder of the world. Roman emperors including Julius Caesar, Augustus, and Caracalla made pilgrimages there. Yet, after a series of earthquakes, fires, and wars, Alexandria fell into decline and the tomb was lost. Despite numerous excavations, it has never been found.

The Libyan Desert, 318 BC

There was a freshwater spring at the lowest point of the cave, like a single black nail at the tip of a twisted, charred, and mutilated leg. A thick layer of lichen and other scum clotted its surface, barely disturbed in centuries except to ripple and shiver at the touch of one of the insects that lived upon it, or to dimple with bubbles of gas belched from deep beneath the floor of the surrounding desert.

Suddenly, the skin burst and the head and shoulders of a man erupted from the water. His face was turned upward, and instantly he gasped huge heaves of air through his flared nostrils and gaping mouth, as though he'd been underwater beyond the limit of his endurance.

There was no light at all in the cave, not even a phosphorescence of water, and the man's relief at surviving his underwater flight quickly turned to distress. Had he merely exchanged one mode of death for another? He felt around the edge of the pool until he found a low ledge. He heaved himself up, twisted around to sit on it. Almost as an afterthought, he reached beneath his soaking tunic for his dagger, but in truth, there was little danger of pursuit. He'd had to fight and kick his way through every inch of that watery escape. He'd like to see that fat, sword-wielding Libyan try to follow; for sure, he'd cork in the passage, and it wouldn't spit him out till he'd lost some flesh.

Something whirred past his cheek. He cried out in terror and threw up his hands. The echo was curiously slow and deep for what he'd imagined to be a small cave. Something else flapped past him. It sounded like a bird, but no bird could navigate in such darkness. Perhaps a bat. He'd certainly seen colonies of them at dusk, swarming the distant orchards like midges. His hopes rose; if these were the same bats, there had to be a way out of here. After surveying the rock walls with his hands, he began to climb the gentlest one.

He wasn't an athletic man, and the ascent was nightmarish in the dark, but at least the rough walls offered good holds. Each time he reached a dead end, he simply retreated and found another route. Hours passed, and more hours. He grew hungry and tired, but he didn't allow himself to give up, and finally he reached a precarious ledge high above the cavern floor, just wide enough for him to kneel. He crawled forward and upward, the rock face to his left, nothing at all to his right, only too aware that a single mistake would plunge him to certain death. The knowledge didn't impede him but rather sharpened his concentration.

The ledge closed around him so that it felt as if he were crawling inside the belly of a stone serpent. Soon the darkness wasn't so complete as it had been, and then he emerged shockingly into the setting sun, so dazzling after his long blindness that he had to throw up a forearm to protect his eyes. The setting sun! A day at least had passed since Ptolemy's ambush. He inched closer to the lip, looked down at nothing but a sheer cliff face and certain death. He looked up instead-still steep, but manageable. The sun would soon be gone, so he began to climb at once, looking neither down nor up, contenting himself with progress rather than haste. The last glow of daylight faded as he reached an overhanging brow. He steeled himself and committed to it, hauling himself up with his fingernails and palms and elbows, scrabbling frantically with his knees and feet, scraping his skin raw on the rough sandstone, until finally he made it over and rolled onto his back, staring thankfully up at the night sky.

Kelonymus had never claimed to be brave. He was a man of healing and learning, not war. Yet he still felt the silent reproach of his comrades. "Together in life, together in death" had always been their vow. When Ptolemy had finally trapped them, the others had all taken without qualm the distillation of cherry laurel leaves that Kelonymus had concocted for them, lest torture loosen their tongues. Yet he himself had balked, swept by the terrible fear of losing the wonderful gift of life-the sight, the smell, the touch, the taste, the glorious ability of thought. Never again to see the high hills of home, the lush banks of its rivers, the forests of pine and silver fir! Never again to listen at the feet of the wise men in the marketplace. Never to have his mother's arms around him, or tease his sister, or play with his two nephews! So he had only pretended to take his poison. And then, as the others died around him, he'd fled into the caves.

The hilltop he'd reached was sheer only on one side, and the descent was simple enough with the moon to light his way. But as he made his way down, he began to realize just how alone he was. His former comrades had been shield bearers in Alexander's army, dauntless lords of the earth. No place had felt safer than in their company. But he was no soldier himself; he was here only because his beloved brother Akylos, the man Kelonymus looked up to above all others in the world, had summoned him from Macedonia to help with this single task. And now that he had lost his brother and his comrades, he felt weak and fragile, adrift in a land of strange gods and incomprehensible tongues. He walked down the slope, faster and faster, the fear of Pan welling in him until he broke into a headlong run, only to stumble in a rut and fall hard onto the compacted sand.

He had a growing sense of dread as he pushed himself up, though at first he wasn't sure why. But then shapes began to take form in the darkness around him. When he realized what they were, he began to wail. He came to the first pair of crucifixes, where he found his comrade Bilip on one, the same Bilip who had carried him when his own strength failed him outside Areg; and opposite him, Iatrocles, a kindly man with a never-ending supply of wondrous tales of distant lands. Cleomenes and Herakles were next, their shins and wrists nailed to the crudely cut wood with fat iron spikes, splinters of bone showing through the bloodied skin. No matter that they had already been dead-crucifixion was the Macedonian punishment for criminals and traitors, and Ptolemy had evidently wanted it known that that was what he considered these men. Yet it wasn't these men who had betrayed Alexander's dying request regarding his burial. It wasn't these men who had put personal ambition above the wishes of their king. No. These men had merely sought to do what Ptolemy himself should have done: build Alexander a tomb in sight of the place of his father.

He looked down the avenue of crosses ahead. Something about their symmetry caught his eye. They were in pairs. All the way along, they were in pairs. Yet their party had been himself and thirty-three others. An odd number. How could they all be in pairs unless someone else had gotten away? Hope fluttered weakly. He began to hurry down the horrific corridor of death. Old comrades on either side, yes-but not his brother. Twenty-four crosses, and none his brother's. Twenty-six. He prayed silently to the gods, his hopes rising all the time. Twenty-eight. Thirty. Thirty-two, and none his brother, and no more crosses! He felt an exquisite euphoria, but it lasted only a moment. Like a knife plunged between his ribs, he realized the diabolical plan that Ptolemy had hatched, why he had taken Akylos's body away with him. He cried out in anguish and rage, and he fell to his knees on the sand.