Even if Jack had not known, when he'd disembarked from the galleot, that Egypt was the world's oldest country, he'd have figured it out after an hour's slow progress through Cairo's streets. He could see it in the faces of the people, who were a mixture of every race Jack had ever heard about, and some he hadn't. Every face told as many tales as a whole galley full of oar-slaves. Likewise their houses, which were made partly of stone, partly of timbers so old and gnarled they looked petrified, and mostly of bricks, hand-made and rudely baked, some looking as if they might bear the hand-prints of Moses himself. As many buildings were being torn down, as built up; which only stood to reason, as all the space had been claimed, and there was nothing to do but shift the available materials from one site to another, much as the Nile continually built and dissolved the sand-bars of the Delta by pushing grains of sand from place to place according to its whim. Even the Pyramids had had a gnawed look about their corners, as if people had been using them for quarries.
After hours of working deeper into the city they reached the Khan el-Khalili: a shambolic market, bigger in itself than all but a few European cities. Nyazi bade Jack take his shoes off and led him into an ancient mosque and up a steep spiral staircase that was dark and cool as a natural cave. Finally they stepped out on the roof and Jack looked out upon the city. The river was too far away to be seen from here and so what he saw was a million dusty flat rooves piled with bales, barrels, bundles, mounds, and household detritus. Each roof had its own peculiar height, and the lower ones seemed in danger of becoming buried.
Cairo was like the bottom of a vast pit whence the inhabitants had been madly trying to escape for thousands of years, and the only way out was to dig up clay, quarry limestone, and tear down empty houses and defenseless monuments, and pile the proceeds ever higher. Who had lately been winning the race could be judged by whose roof was highest. The losers could not keep pace with their neighbors, or even with the drifting dust that assiduously covered anything that failed to move, and so gradually sank from sight. Jack had the phant'sy that he could go into any house in Cairo, descend into the cellar, and find an entire house buried beneath, and yet another house beneath that one, and so on, miles down. Never had the preachers' line "He will come to judge the quick and the dead" been so clear to Jack; for here in this Bible-land, Quick and Dead were the only two categories, and the distinction between them the only Judgment that mattered.
So he drew comfort from being in the Khan el-Khalili, which appeared to be the quickest part of the city. The caravan wound through market-streets devoted to every good imaginable, from slaves to butter to live cobras, and eventually reached a place that, Jack thought, must be the dead center of the entire metropolis. It was a yard, or perhaps an alley: a rectangle of dirt, a bow-shot in length, but not above five yards in width, hemmed in by four-and five-storey buildings. Above, a narrow aperture provided light, but something translucent had been thrown across between the parapets of the buildings: caravan-tents and tarpaulins, Jack suspected. These formed a continuous roof overhead, letting in dusty light but sealing the place off from eavesdroppers. The surrounding buildings were astonishingly quiet—the quietest place in Cairo—and they smelled of hay. Ships coming down the Nile had replenished the place with food for the horses and camels that were stabled here.
"This is where it began," remarked Nyazi. "This was the seed."
"What do you mean?" Jack asked.
"A hundred generations ago, some men like me camped here—" stomping the dirt with one sandal "—for the night with their camels, and in time the camp put down roots, and became a caravanserai. The market of Khan el-Khalili grew up around it, and Cairo around it. But you see the caravanserai remains, and still we come here to sell our camels."
"It is a good place to meet the Duke," Moseh said. "The Plan was sound all along. For, according to what Nyazi has said, not a single day has gone by in this place, since the very beginning of the world, when silver and gold have not passed from hand to hand here. Its presence was not dictated by any king, nor was it prophesied by any creed; it emerged of its own accord, and endures regardless of what the Sultan in Constantinople or the Sun King in Paris might prefer."
Friendship is a Vertue oftener found among Thieves than other People, for when their Companions are in Danger, they venture hardest to relieve them.
—Memoirs of the Right Villanous John Hall
The ground floors of the caravanserai's buildings had high ceilings so that without having to duck, or doff their turbans, men could ride camels into them, and that was just what the clan of Nyazi did. That night, Nasr al-Ghuráb came back with his contingent, and with Dappa and Vrej, whom they hadn't seen since Rosetta.
"Truly the forkings and wanderings of the Nile are as unknowable as the streets of Cairo," said Dappa, blinking his eyes in amazement, "but Vrej found an Armenian coffee-trader, no more than five minutes' walk from this place, who knew all about the way to Mocha. You go downstream to the great fork, and take the Damietta branch, and after a few miles there is a village on the right bank where a water-course strays off eastwards. In time that stream goes all the way to the Red Sea."
"Then much traffic must pass through it!" Moseh exclaimed.
"It is jealously guarded by the head men of the villages that bestride it, and by the Turkish officials," Dappa agreed.
"And for that very reason," said Vrej, picking up the narrative, "other Egyptians, in neighboring precincts, have been at work with picks and shovels, scooping out short-cuts that bypass the larger villages and toll-stations. These look like nothing more than stagnant dead-ends, or reed-choked sewer-ditches, when they are visible at all; and you may be sure that they are guarded by the farmers who dug them, every bit as jealously as the main channel. So we shall not make it through to the Red Sea without crossing the palms of innumerable peasants with baksheesh—the total expense will be dumb-founding, I fear."
"But we will have a boat-load of gold," said Yevgeny.
"And we will be running for our lives," added Jack, "which always makes spending money not quite so painful."
"And those farmers will want to keep it all a secret from their Turkish overlords just as badly as we will," predicted Jeronimo.
"Not quite as badly," Moseh demurred, "but badly enough."
"Very good then," said Surendranath, the Hindoo galley slave who had chosen to throw in his lot with them. "You have shown extreme wisdom in establishing your batna."
"Avast! We are all People of the Book here, and have no use for your idolatrous claptrap," said Jeronimo.
"Steady there, Caballero," said Jack, "I know from personal experience that Books of India contain much of interest. What else can you tell us about this batna, Surendranath?"
"I learnt it from English traders in Surat," said the befuddled Surendranath, "It stands for Best Alternative To a Negotiated Agreement."
A recess, now, as the phrase was translated into diverse languages.
Moseh said, "Be it English or Hindoo, there's still wisdom in it. Our friend, born and raised a banyan, understands that escaping over the flooded fields and through the wadis to the Red Sea is an alternate plan—a contingency and nothing more." As Moseh was saying these words, he gazed deliberately into the eyes of those members of the Cabal he deemed most impetuous. But he began and ended with his eyes locked on Jack's. Moseh concluded, "To have a batna is good and wise, as Surendranath has pointed out. But the Negotiated Agreement is much better than this Best Alternative."