Visitors to Venice could experience the city’s inimitable atmosphere in any number of breathtaking locales, and yet Langdon’s favorite had always been the Riva degli Schiavoni. The wide stone promenade that sat along the water’s edge had been built in the ninth century from dredged silt and ran from the old Arsenal all the way to St. Mark’s Square.
Lined with fine cafés, elegant hotels, and even the home church of Antonio Vivaldi, the Riva began its course at the Arsenal—Venice’s ancient shipbuilding yards—where the piney scent of boiling tree sap had once filled the air as boatbuilders smeared hot pitch on their unsound vessels to plug the holes. Allegedly it had been a visit to these very shipyards that had inspired Dante Alighieri to include rivers of boiling pitch as a torture device in his Inferno.
Langdon’s gaze moved to the right, tracing the Riva along the waterfront, and coming to rest on the promenade’s dramatic ending. Here, at the southernmost edge of St. Mark’s Square, the vast expanse of pavement met the open sea. During Venice’s golden age, this stark precipice had been proudly dubbed “the edge of all civilization.”
Today, the three-hundred-yard-long stretch where St. Mark’s Square met the sea was lined, as it always was, with no fewer than a hundred black gondolas, which bobbed against their moorings, their scythelike bow ornaments rising and falling against the white marble buildings of the piazza.
Langdon still found it hard to fathom that this tiny city—just twice the size of Central Park in New York—had somehow risen out of the sea to become the largest and richest empire in the west.
As Maurizio powered the boat closer, Langdon could see that the main square was absolutely mobbed with people. Napoleon had once referred to St. Mark’s Square as “the drawing room of Europe,” and from the looks of things, this “room” was hosting a party for far too many guests. The entire piazza looked almost as if it would sink beneath the weight of its admirers.
“My God,” Sienna whispered, gazing out at the throngs of people.
Langdon wasn’t sure whether she was saying this out of fear that Zobrist might have chosen such a heavily populated location to release his plague … or because she sensed that Zobrist might actually have had a point in warning about the dangers of overpopulation.
Venice hosted a staggering number of tourists every year—an estimated one-third of 1 percent of the world’s population—some twenty million visitors in the year 2000. With the additional billion added to the earth’s population since that year, the city was now groaning under the weight of three million more tourists per year. Venice, like the planet itself, had only a finite amount of space, and at some point would no longer be able to import enough food, dispose of enough waste, or find enough beds for all those who wanted to visit it.
Ferris stood nearby, his eyes turned not toward the mainland, but out to sea, watching all the incoming ships.
“You okay?” Sienna asked, eyeing him curiously.
Ferris turned abruptly. “Yeah, fine … just thinking.” He faced front and called up to Maurizio: “Park as close to St. Mark’s as you can.”
“No problem!” Their driver gave a wave. “Two minutes!”
The limo had now come even with St. Mark’s Square, and the Doge’s Palace rose majestically to their right, dominating the shoreline.
A perfect example of Venetian Gothic architecture, the palace was an exercise in understated elegance. With none of the turrets or spires normally associated with the palaces of France or England, it was conceived as a massive rectangular prism, which provided for the largest possible amount of interior square footage in which to house the doge’s substantial government and support staff.
Viewed from the ocean, the palace’s massive expanse of white limestone would have been overbearing had the effect not been carefully muted by the addition of porticos, columns, a loggia, and quatrefoil perforations. Geometric patterns of pink limestone ran throughout the exterior, reminding Langdon of the Alhambra in Spain.
As the boat pulled closer to the moorings, Ferris seemed concerned by a gathering of people in front of the palace. A dense crowd had gathered on a bridge, and all of its members were pointing down a narrow canal that sliced between two large sections of the Doge’s Palace.
“What are they looking at?” Ferris demanded, sounding nervous.
“Il Ponte dei Sospiri,” Sienna replied. “A famous Venetian bridge.”
Langdon peered down the cramped waterway and saw the beautifully carved, enclosed tunnel that arched between the two buildings. The Bridge of Sighs, he thought, recalling one of his favorite boyhood movies, A Little Romance, which was based on the legend that if two young lovers kissed beneath this bridge at sunset while the bells of St. Mark’s were ringing, they would love each other forever. The deeply romantic notion had stayed with Langdon his entire life. Of course, it hadn’t hurt that the film also starred an adorable fourteen-year-old newcomer named Diane Lane, on whom Langdon had immediately developed a boyhood crush … a crush that, admittedly, he had never quite shaken.
Years later, Langdon had been horrified to learn that the Bridge of Sighs drew its name not from sighs of passion … but instead from sighs of misery. As it turned out, the enclosed walkway served as the connector between the Doge’s Palace and the doge’s prison, where the incarcerated languished and died, their groans of anguish echoing out of the grated windows along the narrow canal.
Langdon had visited the prison once, and was surprised to learn that the most terrifying cells were not those at water level, which often flooded, but those next door on the top floor of the palace proper—called piombi after their lead-tiled roofs—which made them torturously hot in the summer and freezing cold in the winter. The great lover Casanova had once been a prisoner in the piombi; charged by the Inquisition with adultery and spying, he had survived fifteen months of incarceration only to escape by beguiling his keeper.