that while Istanbul was a modern, secular city, its core was grounded in religion.
Langdon had always found this ten-mile strip of highway one of the prettiest drives in Europe. A perfect example of Istanbul’s clash of old and new, the road followed part of Constantine’s wall, which had been built more than sixteen centuries before the birth of the man for whom this avenue was now named—John F. Kennedy. The U.S. president had been a great admirer of Kemal Atatürk’s vision for a Turkish republic springing from the ashes of a fallen empire.
Providing unparalleled views of the sea, Kennedy Avenue wound through spectacular groves and historic parks, past the harbor in Yenikapi, and eventually threaded its way between the city limits and the Strait of Bosporus, where it continued northward all the way around the Golden Horn. There, high above the city, rose the Ottoman stronghold of Topkapi Palace. With its strategic view of the Bosporus waterway, the palace was a favorite among tourists, who visited to admire both the vistas and the staggering collection of Ottoman treasure that included the cloak and sword said to have belonged to the Prophet Muhammad himself.
We won’t be going that far, Langdon knew, picturing their destination, Hagia Sophia, which rose out of the city center not far ahead.
As they pulled off Kennedy Avenue and began snaking into the densely populated city, Langdon stared out at the crowds of people on the streets and sidewalks and felt haunted by the day’s conversations.
Overpopulation.
The plague.
Zobrist’s twisted aspirations.
Even though Langdon had understood all along exactly where this SRS mission was headed, he had not fully processed it until this moment. We are going to ground zero. He pictured the slowly dissolving bag of yellow-brown fluid and wondered how he had let himself get into this position.
The strange poem that Langdon and Sienna had unveiled on the back of Dante’s death mask had eventually guided him here, to Istanbul. Langdon had directed the SRS team to Hagia Sophia, and knew there would be more to do once they arrived.
Kneel within the gilded mouseion of holy wisdom,
and place thine ear to the ground,
listening for the sounds of trickling water.
Follow deep into the sunken palace …
for here, in the darkness, the chthonic monster waits,
submerged in the bloodred waters …
of the lagoon that reflects no stars.
Langdon again felt troubled to know that the final canto of Dante’s Inferno ended in a nearly identical scene: After a long descent through the underworld, Dante and Virgil reach the lowest point of hell. Here, with no way out, they hear the sounds of trickling water running through stones beneath them, and they follow the rivulet through cracks and crevices … ultimately finding safety.
Dante wrote: “A place is there below … which not by sight is known, but by the sound of a rivulet, which descends along the hollow of a rock … and by that hidden way, my guide and I did enter, to return to the fair world.”
Dante’s scene had clearly been the inspiration for Zobrist’s poem, although in this case, it seemed Zobrist had flipped everything upside down. Langdon and the others would indeed be following the sounds of trickling water, but unlike Dante, they would not be heading away from the inferno … but directly into it.
As the van maneuvered through tighter streets and more densely populated neighborhoods, Langdon began to grasp the perverse logic that had led Zobrist to choose downtown Istanbul as the epicenter of a pandemic.
East meets West.
The crossroads of the world.
Istanbul had, at numerous times in history, succumbed to deadly plagues that killed off enormous portions of its population. In fact, during the final phase of the Black Death, this very city had been called the “plague hub” of the empire, and the disease was said to have killed more than ten thousand residents a day. Several famous Ottoman paintings depicted townspeople desperately digging plague pits to bury mounds of corpses in the nearby fields of Taksim.
Langdon hoped Karl Marx was wrong when he said, “History repeats itself.”
All along the rainy streets, unsuspecting souls were bustling about their evening’s business. A pretty Turkish woman called her children in to dinner; two old men shared a drink at an outdoor café; a well-dressed couple walked hand in hand beneath an umbrella; and a tuxedoed man leaped off a bus and ran down the street, sheltering his violin case beneath his jacket, apparently late for a concert.
Langdon found himself studying the faces around him, trying to imagine the intricacies