Clearchus listened to him attentively, with a somewhat surprised look on his face, which I did not know whether to attribute to his having noticed Xenophon in his camp for the first time, or to his actual words. He pondered this for a minute, and then asked the messenger how much country there was between the Tigris and the canal we had passed the morning before.
"A great deal, your lordship, as well as many villages, some cities, and much fruitful land such as that on which you are encamped."
The other officers then saw Xenophon's point, which Clearchus had understood immediately. The Persians had sent this man with a message to be wary of an attack, precisely to dissuade us from cutting the bridge over the Tigris ourselves. This would have afforded us an impregnable position, defended by the river on one side and the canal on the other, with plenty of provisions from the country and villages in between, and able to wring further concessions from Tissaphernes. From our standpoint it was laughable, for since Cyrus' death, there was not a Greek among the entire ten thousand who did not yearn to return home as soon as possible, and be out of this foreign territory with its strange customs and headache-inducing wine. Attempting to hold out against the king's forces, against those odds, was inconceivable. But the Persians remained as fearful of us as we of them, and suspicions of treachery were shared by both sides. Hence the complicated game of cat and mouse Tissaphernes was playing with us, to protect his rear.
Clearchus took no chances, and placed a heavy guard on both ends of the bridge that night, with backup cavalry runners posted to inform him within minutes if an attack had begun. However, he ordered the captains not to breathe a word of the affair to their men; let them get a good night's sleep. Any uproar like the one that had ensued after the battle, which he had quelled with the wild ass story, would this time have much more dire consequences, with the Persians practically within shouting range of us on the other side of the river.
The next morning the army was up before daylight, crossing the thirty-seven vessels that made up the pontoons of the floating bridge before the Persians had even finished their breakfast. Again, Clearchus took every precaution, moving all the heavy troops over first to establish a beachhead and guard against a Persian attack while we were vulnerable on the narrow bridge. Our baggage and camp followers came last, rather than protected in the middle as is usually the case, for our rear was secure, protected by our position on the island. I watched the crossing with Xenophon from a height on the far side. The rising sun reflected red and orange off the glinting river, broken only by the bridge's tenuous line, like a single thread lashing a sleeping Titan to the earth. The bridge bowed outward as the river's current pressed the middle vessels downstream, and it strained in seeming frustration at the restraints holding it fast to the banks at the two ends.
Despite the water's sluggish calm, negotiating a narrow pontoon bridge with wagons and pack animals is tricky business. Like an army or a man, any complex system that appears stable and solid from afar is, from a closer perspective, actually a unit comprising many interconnected components, each engaging in myriad tiny rebellions against the other, constant assertions of independence, and a linked bridge such as this is no exception. The vessels of which it was constructed rocked and tipped, the grass ropes binding them creaked and strained. As each squad of hoplites, each herd of terrified, squealing swine, each tippy cartload of cooking supplies and heavy equipment miraculously made its swaying way across the narrow length, Xenophon let out an audible sigh of relief and offered a small nod of thanks to the gods.
While watching the camp followers I could make out Asteria gamely tramping across with a crowd of other women, bearing a bundle on her shoulders that seemed far larger than she should be required to carry. A feeling of shame that I was unable to do more to help her troubled me greatly during this long phase of marching, tempered only by her smiling dismissals when I asked her about it at night.
"Women are much better marchers than men," she declared, only half-teasingly. "Look at your troops when we make camp. The men sweat and collapse on the ground like pigs, calling for their squires to help them take off their armor. The women don't even pause-we begin immediately to gather firewood and cook. Even I, who had never gathered a piece of firewood in my life!"
I conceded her point, though still sought to assist in any way that would not disrupt my own duties. Her one request was for medical supplies, and here I was able to help, for I had ready access to the officers' kits, and I passed herbs and salves and sutures to her whenever I could, with which she maintained the strength and the health of the group of women she accompanied.
The armies continued their march north along the Tigris for several more weeks, under the same conditions of suspicion, and the constant tension exacted a toll on the men. Marching through foreign terrain with hostile natives on all sides is stressful enough; being dependent upon the mercy of a foreign army ten times your size, which you had fought and humiliated just weeks before, was sufficient to make a Spartan weak in the knees. When we reached the River Zapatas-four hundred feet wide and sufficiently difficult to cross that the armies set up a camp for several days-Clearchus finally decided to take matters into his own hands. He was no diplomat, but the continual stress of the journey and the suspicions between the two armies were moving his men to the flashpoint, and he was concerned that the isolated incidents of patrols coming to blows might ignite into a full-fledged conflagration between the two sides, from which the Greeks would receive the worst. He sent word to Tissaphernes that he wished a private meeting with him, the first since the initial truce had been pledged between them weeks before, and Tissaphernes readily agreed. Surprisingly, Clearchus invited Xenophon to accompany him and his bodyguards, as his official secretary. Proxenus was bemused.
"Looks like your star is rising in Clearchus' eyes," he said. "Is it that Persian fragrance you've taken to wearing lately, or did you slip a potion into his wine? I had better start looking for a new aide-de-camp." But his eyes were laughing. Proxenus had never wished anything but the best for his cousin, and I was hoping this new responsibility fit into his designs. As for Xenophon, although accompanying the general on official business was from any standpoint an honor, I wasn't sure whether he should rejoice or fear for his life-and that, whether at the Persians' hands or Clearchus'.
Xenophon accepted Proxenus' jibes good-naturedly, and offered to leave him his perfume while he was away. "You seem to be doing fine, though, without it, cousin-I've noticed no shortage of sheep around your tent."
Proxenus guffawed. "I'll save one for you!" Then more seriously: "Be on your guard, Xenophon. Clearchus knows what he is about, and has no fear of entering the Persian camp. I trust Tissaphernes and Ariaius to provide him with safekeeping, as we did when Tissaphernes entered our camp. But individual Persian soldiers may hold grudges, and there is nothing Tissaphernes can do if a rogue infantryman determines to avenge the death of a friend by breaking rank and running you through with a spear. Tissaphernes could even 'facilitate' such an event beforehand, and still leave his hands and reputation clean. You and Theo may be targets there. Take heed."
The next day, as our small party rode to the immense Persian camp, Proxenus' warning remained vivid in my mind.
Tissaphernes received us like princes of the realm. The reception was magnificent: rare wines and game birds, golden pitchers and lamps, and a multitude of slave girls and boys, several for each guest in fact, such that not a drop of wine was drunk, not a bit of food eaten, that it was not immediately replaced with another, by a servant standing close, ready to fulfill any whim. Before meeting Cyrus, I had never imagined anyone could travel this way, much less a general on campaign, but Tissaphernes was more than a match for the prince.