“Then run as you’ve never run before.”
They edged out from the cover of the wall. Ampliatus’s men had their backs to them and were staring into the murk toward the Stabian Gate. He heard Ampliatus issuing more orders—“You two take the side street, you three down the hill”—and then there was nothing for it but to start thrashing their way through the pumice again. He had to grind his teeth against the agony in his leg and she was quicker than he was, as she had been when she had darted up the hill in Misenum, her skirts all gathered in one hand around her thighs, her long pale legs flashing in the dark. He stumbled after her, aware of fresh shouting from Ampliatus—“There they go! Follow me!”—but when they reached the end of the block and he risked a glance over his shoulder he could only see one torch swaying after them. “Cowards!” Ampliatus was shrieking. “What are you afraid of?”
But it was obvious what had made them mutiny. The wave of fire was unmistakably sweeping down Vesuvius, growing by the instant, not in height but in breadth—roiling, gaseous, hotter than flame: white-hot—only a madman would run toward it. Even Massavo wouldn’t follow his master now. People were abandoning their futile attempts to dig out their belongings and staggering down the hillside to escape it. Attilius felt the heat on his face. The scorching wind raised whirls of ash and debris. Corelia looked back at him but he urged her forward—against all instinct, against all sense, toward the mountain. They had passed another city block. There was only one to go. Ahead the glowing sky outlined the Vesuvius Gate.
“Wait!” Ampliatus shouted. “Corelia!” But his voice was fainter; he was falling behind.
Attilius reached the corner of the castellum aquae with his head lowered into the stinging wind, half blinded by the dust, and pulled Corelia after him, down the narrow alley. Pumice had almost completely buried the door. Only a narrow triangle of wood was showing. He kicked it, hard, and at the third attempt, the lock gave way and pumice poured through the opening. He pushed her in and slid down after her into the pitch darkness. He could hear the water, groped toward it, felt the edge of the tank and clambered over it, up to his waist in water, pulled her after him, and fumbled around the edges of the mesh screen for the fastenings, found them, lifted away the grille. He steered Corelia into the mouth of the tunnel and squeezed in after her.
“Move. As far up as you can go.”
A roaring, like an avalanche. She could not have heard him. He could not hear himself. But she scrambled forward instinctively. He followed, putting his hands on her waist and squeezing hard, pressing her down to her knees, so that as much of her body should be immersed as possible. He threw himself upon her. They clung to each other in the water. And then there was only scalding heat and the stench of sulfur in the darkness of the aqueduct, directly beneath the city walls.
HORA ALTERA
[07:57 hours]
The human body cannot survive being in temperatures over 200 degrees centigrade for more than a few moments, especially in the fast moving current of a surge. Trying to breathe in the dense cloud of hot ash in
the absence of oxygen would lead to unconsciousness in a few breaths,
as well as causing severe burns to the respiratory tract. . . . On the
other hand, survival is possible in the more distal parts of a surge
if there is adequate shelter to protect against the surge flow and
its high temperature, as well as the missiles (rocks, building
materials) entrained in the moving cloud of material.
—ENCYCLOPEDIA OF VOLCANOES
An incandescent sandstorm raced down the hill toward Ampliatus. Exposed walls sheared, roofs exploded, tiles and bricks, beams and stones and bodies flew at him and yet so slowly, as it seemed to him in that long moment before his death, that he could see them turning against the brilliance. And then the blast hit him, burst his eardrums, ignited his hair, blew his clothes and shoes off, and whirled him upside down, slamming him against the side of a building.
He died in the instant it took the surge to reach the baths and shoot through the open windows, choking his wife, who, obeying orders to the last, had remained in her place in the sweating room. It caught his son, who had broken free and was trying to reach the Temple of Isis. It lifted him off his feet, and then it overwhelmed the steward and the gatekeeper, Massavo, who were running down the street toward the Stabian Gate. It passed over the brothel, where the owner, Africanus, had returned to retrieve his takings, and where Zmyrina was hiding under Exomnius’s bed. It killed Brebix, who had gone to the gladiators’ school at the start of the eruption to be with his former comrades, and Musa and Corvinus, who had decided to stay with him, trusting to his local knowledge for protection. It even killed the faithful Polites, who had been sheltering in the harbor and who went back into the town to see if he could help Corelia. It killed more than two thousand in less than half a minute and it left their bodies arranged in a series of grotesque tableaux for posterity to gawp at.
For although their hair and clothes burned briefly, these fires were quickly snuffed out by the lack of oxygen, and instead a muffling, six-foot tide of fine ash, traveling in the wake of the surge, flowed over the city, shrouding the landscape and molding every detail of its fallen victims. This ash hardened. More pumice fell. In their snug cavities the bodies rotted, and with them, as the centuries passed, the memory that there had even been a city on this spot. Pompeii became a town of perfectly shaped hollow citizens—huddled together or lonely, their clothes blown off or lifted over their heads, grasping hopelessly for their favorite possessions or clutching nothing—vacuums suspended in midair at the level of their roofs.
At Stabiae, the wind from the surge caught the makeshift shelter of theMinerva’ s sail and lifted it clear of the beach. The people, exposed, could see the glowing cloud rolling over Pompeii and heading straight toward them.
Everyone ran, Pomponianus and Popidius in the lead.
They would have taken Pliny with them. Torquatus and Alexion had him by the arms and had raised him to his feet. But the admiral was finished with moving and when he told them, brusquely, to leave him and to save themselves, they knew he meant it. Alexion gathered up his notes and repeated his promise to deliver them to the old man’s nephew. Torquatus saluted. And then Pliny was alone.
He had done all he could. He had timed the manifestation in all its stages. He had described its phases—column, cloud, storm, fire—and had exhausted his vocabulary in the process. He had lived a long life, had seen many things, and now nature had granted him this last insight into her power. In these closing moments of his existence he continued to observe as keenly as he had when young—and what greater blessing could a man ask for than that?
The line of light was very bright and yet filled with flickering shadows. What did they mean? He was still curious.
Men mistook measurement for understanding. And they always had to put themselves at the center of everything. That was their greatest conceit. The earth is becoming warmer—it must be our fault! The mountain is destroying us—we have not propitiated the gods! It rains too much, it rains too little—a comfort to think that these things are somehow connected to our behavior, that if only we lived a little better, a little more frugally, our virtue would be rewarded. But here was nature, sweeping toward him—unknowable, all-conquering, indifferent—and he saw in her fires the futility of human pretensions.
It was hard to breathe, or even to stand in the wind. The air was full of ash and grit and a terrible brilliance. He was choking, the pain across his chest was an iron band. He staggered backward.