That’s why the Library of Rome is so great for someone like me. They have direct access to the Collegium database, and you don’t even have to pay transmission tolls. I signed myself in, laid out my tablets and stylus on the desk they assigned me and began calling up files.

  Somewhere there had to be an idea for a science-adventure romance no one had written yet…

  Somewhere there no doubt was, but I couldn’t find it. Usually you can get a lot of help from a smart research librarian, but it seemed they’d put on a lot of new people in the Library of Rome—Iberians, mostly; reduced to slave status because they’d taken part in last year’s Lusitanian uprising. There were so many Iberians on the market for a while that they depressed the price. I would have bought some as a speculation, knowing that the price would go up—after all, there aren’t that many uprisings and the demand for slaves never stops. But I was temporarily short of capital, and besides you have to feed them. If the ones at the Library of Rome were a fair sample, they were no bargains anyway.

  I gave up. The weather had improved enough to make a stroll around town attractive, and so I wandered toward the Ostia monorail.

  Rome was busy, as always. There was a bullfight going on in the Coliseum and racing at the Circus Maximus. Tourist buses were jamming the narrow streets. A long religious procession was circling the Pantheon, but I didn’t get close enough to see which particular gods were being honored today. I don’t like crowds. Especially Roman crowds, because there are even more foreigners in Rome than in London, Africs and Hinds, Hans, and Northmen—every race on the face of the Earth sends its tourists to visit the Imperial City. And Rome obliges with spectacles. I paused at one of them, for the changing of the guard at the Golden House. Of course, the Caesar and his wife were nowhere to be seen—off on one of their endless ceremonial tours of the dominions, no doubt, or at least opening a new supermarket somewhere. But the Algonkian family standing in front of me were thrilled as the honor Legions marched and countermarched their standards around the palace. I remembered enough Cherokee to ask the Algonkians where they were from, but the languages aren’t really very close and the man’s Cherokee was even worse than mine. We just smiled at each other.

  As soon as the Legions were out of the way I headed for the train.

  I knew in the back of my mind that I should have been worrying about my financial position. The clock was running on my thirty days of grace. I didn’t, though. I was buoyed up by a feeling of confidence. Confidence in my good friend Flavius Samuelus who, I knew—no matter what he was doing with most of his brain—was still cogitating an idea for me with some part of it.

  It did not occur to me that even Sam had limitations. Or that something more important than my own problems was taking up so much of his attention that he didn’t have much left for me.

  I didn’t see Sam come onto the skip-ship, and I didn’t see him in our compartment. Even when the ship’s fans began to rumble and we slid down the ways into the Tyrrhenian Sea he wasn’t there. I dozed off, beginning to worry that he might have missed the boat; but late that night, already asleep, I half woke, just long enough to hear him stumbling in. “I’ve been on the bridge,” he said when I muttered something. “Go back to sleep. I’ll see you in the morning.”

  When I woke, I thought it might have been a dream, because he was up and gone before me. But his bed had been slept in, however briefly, and the cabin steward reassured me when he brought my morning wine. Yes, Citizen Flavius Samuelus was certainly on the hover. He was in the captain’s own quarters, as a matter of fact, although what he was doing there the steward could not say.

  I spent the morning relaxing on the deck of the hover, soaking in the sun. The ship wasn’t exactly a hover anymore. We had transited the Sicilian Straits during the night and now, out in the open Mediterranean, the captain had lowered the stilts, pulled up the hover skirts and extended the screws. We were hydrofoiling across the sea at easily a hundred miles an hour. It was a smooth, relaxing ride; the vanes that supported us were twenty feet under the surface of the water, and so there was no wave action to bounce us around.

  Lying on my back and squinting up at the warm southern sky, I could see a three-winged airliner rise up from the horizon behind us and gradually overtake us, to disappear ahead of our bows. The plane wasn’t going much faster than we were—and we had all the comfort, while they were paying twice as much for passage.

  I opened my eyes all the way when I caught a glimpse of someone standing beside me. In fact, I sat up quickly, because it was Sam. He looked as though he hadn’t had much sleep, and he was holding his floppy sunhat with one hand against the wind of our passage. “Where’ve you been?” I asked.

  “Haven’t you been watching the news?” he asked. I shook my head. “The transmissions from the Olympians have stopped,” he told me.

  I opened my eyes really wide at that, because it was an unpleasant surprise. Still, Sam didn’t seem that upset. Displeased, yes. Maybe even a little concerned, but not as shaken up as I was prepared to feel. “It’s probably nothing,” he said. “It could be just interference from the Sun. It’s in Sagittarius now, so it’s pretty much between us and them. There’s been trouble with static for a couple of days now.”

  I ventured, “So the transmissions will start up again pretty soon?”

  He shrugged and waved to the deck steward for one of those hot decoctions Judaeans like. When he spoke it was on a different topic. “I don’t think I made you understand what I meant yesterday,” he said. “Let me see if I can explain what I meant by an alternate world. You remember your history? How Fornius Vello conquered the Mayans and Romanized the Western Continents six or seven hundred years ago? Well, suppose he hadn’t.”

  “But he did, Sam.”

  “I know he did,” Sam said patiently. “I’m saying suppose. Suppose the Legions had been defeated at the battle of Tehultapec.”

  I laughed. I was sure he was joking. “The Legions? Defeated? But the Legions have never been defeated.”

  “That’s not true,” Sam said in reproof. He hates it when people don’t get their facts straight. “Remember Varus.”

  “Oh, hells, Sam, that was ancient history! When was it, two thousand years ago? In the time of Augustus Caesar? And it was only a temporary defeat, anyway. The Emperor Drusus got the eagles back.” And got all of Gaul for the Empire, too. That was one of the first big trans-Alpine conquests. The Gauls are about as Roman as you can get these days, especially when it comes to drinking wine.

  He shook his head. “Suppose Fornius Vello had had a ‘temporary’ defeat, then.”

  I tried to follow his argument, but it wasn’t easy. “What difference would that have made? Sooner or later the Legions would have conquered. They always have, you know.”

  “That’s true,” he said reasonably, “but if that particular conquest hadn’t happened then, the whole course of history would have been different. We wouldn’t have had the great westward migrations to fill up those empty continents. The Hans and the Hinds wouldn’t have been surrounded on both sides, so they might still be independent nations. It would have been a different world. Do you see what I’m driving at? That’s what I mean by an ‘alternate world’—one that might have happened, but didn’t.”

  I tried to be polite to him. “Sam,” I said, “you’ve just described the difference between a sci-rom and a fantasy. I don’t do fantasy. Besides,” I went on, not wanting to hurt his feelings, “I don’t see how different things would have been, really. I can’t believe the world would be changed enough to build a sci-rom plot on.”

  He gazed blankly at me for a moment, then turned and looked out to sea. Then, without transition, he said, “There’s one funny thing. The Martian colonies aren’t getting a transmission, either. And they aren’t occluded by the Sun.”

  I frowned. “What does that mean, Sam?”

  He shook his head. “I wish I knew,” he said.

  3 • In Old Alexandria

  The Pharo
s was bright in the sunset light as we came into the port of Alexandria. We were on hover again, at slow speeds, and the chop at the breakwater bumped us around. But once we got to the inner harbor the water was calm.

  Sam had spent the afternoon back in the captain’s quarters, keeping in contact with the Collegium of Sciences, but he showed up as we moored. He saw me gazing toward the rental desk on the dock but shook his head. “Don’t bother with a rental, Julie,” he ordered. “Let my niece’s servants take your baggage. We’re staying with her.”

  That was good news. Inn rooms in Alexandria are almost as pricey as Rome’s. I thanked him, but he didn’t even listen. He turned our bags over to a porter from his niece’s domicile, a little Arabian who was a lot stronger than he looked, and disappeared toward the Hall of the Egyptian Senate-Inferior, where the conference was going to be held.

  I hailed a three-wheeler and gave the driver the address of Sam’s niece.

  No matter what the Egyptians think, Alexandria is a dirty little town. The Choctaws have a bigger capital, and the Kievans have a cleaner one. Also Alexandria’s famous library is a joke. After my (one would like to believe) ancestor Julius Caesar let it burn to the ground, the Egyptians did build it up again. But it is so old-fashioned that there’s nothing in it but books.

  The home of Sam’s niece was in a particularly run-down section of that run-down town, only a few streets from the harborside. You could hear the noise of the cargo winches from the docks, but you couldn’t hear them very well because of the noise of the streets themselves, thick with goods vans and drivers cursing each other as they jockeyed around the narrow corners. The house itself was bigger than I had expected. But, at least from the outside, that was all you could say for it. It was faced with cheap Egyptian stucco rather than marble, and right next door to it was a slave-rental barracks.

  At least, I reminded myself, it was free. I kicked at the door and shouted for the butler.

  It wasn’t the butler who opened it for me. It was Sam’s niece herself, and she was a nice surprise. She was almost as tall as I was and just as fair. Besides, she was young and very good-looking. “You must be Julius,” she said. “I am Rachel, niece of Citizen Flavius Samuelus ben Samuelus, and I welcome you to my home.”

  I kissed her hand. It’s a Kievan custom that I like, especially with pretty girls I don’t yet know well, but hope to. “You don’t look Judaean,” I told her.

  “You don’t look like a sci-rom hack,” she replied. Her voice was less chilling than her words, but not much. “Uncle Sam isn’t here, and I’m afraid I’ve got work I must do. Basilius will show you to your rooms and offer you some refreshment.”

  I usually make a better first impression on young women. I usually work at it more carefully, but she had taken me by surprise. I had more or less expected that Sam’s niece would look more or less like Sam, except probably for the baldness and the wrinkled face. I could not have been more wrong.

  I had been wrong about the house, too. It was a big one. There had to be well over a dozen rooms, not counting servants’ quarters, and the atrium was covered with one of those partly reflecting films that keep the worst of the heat out.

  The famous Egyptian sun was directly overhead when Basilius, Rachel’s butler, showed me my rooms. They were pleasingly bright and airy, but Basilius suggested I might enjoy being outside. He was right. He brought wine and fruits to me in the atrium, a pleasant bench by a fountain. Through the film the sun looked only pale and pleasant instead of deadly hot. The fruit was fresh, too—pineapples from Lebanon, oranges from Judaea, apples that must have come all the way from somewhere in Gaul. The only thing wrong that I could see was that Rachel herself stayed in her rooms, so I didn’t have a chance to try to put myself in a better light with her.

  She had left instructions for my comfort, though. Basilius clapped his hands and another servant appeared, bearing stylus and tablets in case I should decide to work. I was surprised to see that both Basilius and the other one were Africs; they don’t usually get into political trouble, or trouble with the aediles of any kind, so not many of them are slaves.

  The fountain was a Cupid statue. In some circumstances I would have thought of that as a good sign, but here it didn’t seem to mean anything. Cupid’s nose was chipped, and the fountain was obviously older than Rachel was. I thought of just staying there until Rachel came out, but when I asked Basilius when that would be he gave me a look of delicate patronizing. “Citizeness Rachel works through the afternoon, Citizen Julius,” he informed me.

  “Oh? And what does she work at?”

  “Citizeness Rachel is a famous historian,” he said. “She often works straight through until bedtime. But for you and her uncle, of course, dinner will be served at your convenience.”

  He was quite an obliging fellow. “Thank you, Basilius,” I said. “I believe I’ll go out for a few hours myself.” And then, curiously, as he turned politely to go, I said, “You don’t look like a very dangerous criminal. If you don’t mind my asking, what were you enslaved for?”

  “Oh, not for anything violent, Citizen Julius,” he assured me. “Just for debts.”

  I found my way to the Hall of the Egyptian Senate-Inferior easily enough. There was a lot of traffic going that way, because it is, after all, one of the sights of Alexandria.

  The Senate-Inferior wasn’t in session at the time. There was no reason it should have been, of course, because what did the Egyptians need a Senate of any kind for? The time when they’d made any significant decisions for themselves was many centuries past.

  They’d spread themselves for the conference, though. The Senate Temple had niches for at least half a hundred gods. There were the customary figures of Amon-Ra and Jupiter and all the other main figures of the pantheon, of course, but for the sake of the visitors they had installed Ahura-Mazda, Yahweh, Freya, Quetzalcoatl and at least a dozen I didn’t recognize at all. They were all decorated with fresh sacrifices of flowers and fruits, showing that the tourists, if not the astronomers—and probably the astronomers as well—were taking no chances in getting communications with the Olympians restored. Scientists are an agnostic lot, of course—well, most educated people are, aren’t they? But even an agnostic will risk a piece of fruit to placate a god, just on the chance he’s wrong.

  Outside the hall hucksters were already putting up their stands, although the first session wouldn’t begin for another day. I bought some dates from one of them and wandered around, eating dates and studying the marble frieze on the wall of the Senate. It showed the rippling fields of corn, wheat, and potatoes that had made Egypt the breadbasket of the Empire for two thousand years. It didn’t show anything about the Olympians, of course. Space is not a subject that interests the Egyptians a lot. They prefer to look back on their glorious (they say it’s glorious) past; and there would have been no point in having the conference on the Olympians there at all, except who wants to go to some northern city in December?

  Inside, the great hall was empty, except for slaves arranging seat cushions and cuspidors for the participants. The exhibit halls were noisy with workers setting up displays, but they didn’t want people dropping in to bother them, and the participants’ lounges were dark.

  I was lucky enough to find the media room open. It was always good for a free glass of wine, and besides I wanted to know where everyone was. The slave in charge couldn’t tell me. “There’s supposed to be a private executive meeting somewhere, that’s all I know—and there’s all these journalists looking for someone to interview.” And then, peering over my shoulder as I signed in: “Oh, you’re the fellow that writes the sci-roms, aren’t you? Well, maybe one of the journalists would settle for you.”

  It wasn’t the most flattering invitation I’d ever had. Still, I didn’t say no. Marcus is always after me to do publicity gigs whenever I get the chance, because he thinks it sells books, and it was worthwhile trying to please Marcus just then.

  The journalist wasn’t much pleased, t
hough. They’d set up a couple of studios in the basement of the Senate, and when I found the one I was directed to the interviewer was fussing over his hairdo in front of a mirror. A couple of technicians were lounging in front of the tube, watching a broadcast comedy series. When I introduced myself the interviewer took his eyes off his own image long enough to cast a doubtful look in my direction.

  “You’re not a real astronomer,” he told me.

  I shrugged. I couldn’t deny it.

  “Still,” he grumbled, “I’d better get some kind of a spot for the late news. All right. Sit over there, and try to sound as if you know what you’re talking about.” Then he began telling the technical crew what to do.

  That was a strange thing. I’d already noticed that the technicians wore citizens’ gold. The interviewer didn’t. But he was the one who was giving them orders.

  I didn’t approve of that at all. I don’t like big commercial outfits that put slaves in positions of authority over free citizens. It’s a bad practice. Jobs like tutors, college professors, doctors, and so on are fine; slaves can do them as well as a citizen, and usually a lot cheaper. But there’s a moral issue involved here. A slave must have a master. Otherwise, how can you call him a slave? And when you let the slave be the master, even in something as trivial as a broadcasting studio, you strike at the foundations of society.

  The other thing is that it isn’t fair competition. There are free citizens who need those jobs. We had some of that in my own line of work a few years ago. There were two or three slave authors turning out adventure novels, but the rest of us got together and put a stop to it—especially after Marcus bought one of them to use as a sub-editor. Not one citizen writer would work with her. Mark finally had to put her into the publicity department, where she couldn’t do any harm.