Sanga shook his head. "That is no mine, Narses. They disguised the first few dozen yards to make it look like one, but it is really an entrance to a qanat." He pointed at the helmet. "We found those about fifty yards in. Piled in a heap, as I said. It took us an hour to move the stuff aside, and go beyond. Thereafter-"
He pulled up a chair and sat down heavily. "From that point on, the trail is as clear as the one we have been following. Belisarius' entire army-I am as certain of it as I am of my own name-took that route. Hidden from sight underground, they marched to the south. They probably emerged, miles away, in another valley. Their Persian allies would have had fresh horses waiting for them."
He slapped the map with his hand. "Thatis why Belisarius was always willing to let us move north, but was so stubborn an opponent to the south. He was protecting the location of the tunnel. It must have taken them weeks-months-to prepare everything, even with help from the Persians. He could not afford to have us stumble upon his secret by accident, in the course of our maneuvers."
Damodara's eyes were wide open. His next words were almost choked out.
"Are you telling me that-" He waved his hand, weakly, as if to encompass all of time and space. "Everything we've done, for monthsall the maneuvers and the fighting-even the battle at the pass-was afeint?"
Sanga nodded. "Yes, Lord. It was all a feint. Belisarius was buying time, yes. But he wasn't buying time for Emperor Khusrau, or his man Agathius in Peroz-Shapur. He was buying it for himself. Until the time was right, and the preparations were finished, and he could finally strike at his true target. Now that Emperor Khusrau's retreat has drawn our main army out of Charax, the Roman can drive home the death stroke."
"Here," said Sanga. His finger speared a point on the map. "At Charax."
Damodara's eyes, already wide, were almost bulging.
"That's insane!" he cried. "Charax is the most fortified place in the world! Even without the main army there, the garrison is still the size of Belisarius' army. Bigger! There's no way on earth he could storm the place-not even if he had siege guns."
Narses interrupted. His voice was dry and cold, like arctic ice.
"Have you ever heard of the Trojan Horse, Lord Damodara?" he asked. The Malwa lord twisted his head, transferring the incredulous gaze to Narses.
The old eunuch chuckled humorlessly. "Never mind. I will tell you the tale some other time. But you can trust me on this, Lord.That- "
He jabbed a finger at the helmet resting on the table. "Thatis a Trojan helmet." Narses laughed. There was actual humor in that laugh, mixed with rueful admiration.
"God, has the world even seen such a schemer?" He laughed again. " Those helmets, Lord Damodara, tell you the truth. They were discarded by Belisarius' two thousand Goth mercenaries, now that they no longer needed them to maintain the disguise. For those men were never Goths to begin with."
Damodara's mind finally tracked the trail. His eyes remained wide. His jaws tightened. The next words came between clenched teeth.
"There were two thousand Kushans in the army which Belisarius destroyed at Anatha last year. We always assumed they were slaughtered along with the rest."
Rana Sanga ran fingers through his thick hair. Then he, too, laughed-and, like Narses, his laugh was mixed rue and admiration.
"He used the same trick against us in India," mused Sanga. "Turned the allegiance of Kushans, and then left a false trail, so that the Kushans could do his real work."
Damodara was back to staring at the map. After a moment, his eyes narrowed.
"This still doesn't make sense," he said softly. He tapped his finger on the location of Charax. "I can see where he might get into Charax, using Kushans as his entry. And, certainly, once he got in-" Damodara snorted. "His soldiers, against garrison troops, would be like wolves in a sheep pen."
Slowly, the Malwa lord rose up, leaning on the table. His eyes went back and forth from Sanga to Narses.
"But then-how does he getout?"
Again, Damodara's finger tapped the map. This time, very forcefully, like a finger of accusation.
"Our main force is still not more than a few days' march away from Charax. Before Belisarius could finish his work of destruction, he would be surrounded by the largest army in the world. No way to escape. He couldn't even sail out on the cargo ships in the harbor. He couldn't get through the screen of war galleys stationed in the outer harbor. And not even Belisarius-not even behindthose fortificationscan hold more than a few weeks against fifteen-to-one odds. Two months, at the outside."
Again, the jabbing finger. "It's a suicide mission!" he exclaimed. "Impossible!"
Sanga shook his head. "Why so, Lord? Belisarius is as courageous as any man alive. I would lay down my life for my country and honor. Why would not he?"
Damodara was shaking his head before the Rajput even finished. " That's not the point, Sanga. For honor and country, yes. But forthis ?"
Sanga stared up at Damodara, as if he were gazing at a unicorn. Or a cretin.
"Lord Damodara," he said, speaking slowly, "do you understand what Belisarius will do? Once he is in Charax-"
Damodara slammed the table angrily. "I am not a fool, Sanga! Of course I know what he will do. He will destroy the entire logistics base for our invasion of Persia. He will leave a hundred and fifty thousand men stranded without food or supplies-andwithout means of escape. He will certainly destroy the fleet at anchor there. He will not be able to touch the war galleys outside the harbor, of course, but even if he could-" Damodara threw up his hands. "Those ships could not possibly transport more than two thousand men. Even including the supply ships on the Euphrates, we couldn't evacuate more than-"
Abruptly, Damodara sat down. His face was drawn. "It would be the worst military disaster in history. A death stroke, just as you said. Our army would have no choice. They would have to retrace the route taken by Alexander the Great, when he retreated from India to the west. Except they would have no provisions at all, and far more men to feed and water. Even for Alexander, that road was disastrous."
Gloomily, Damodara stared at the map. His eyes were resting on what it showed of the lands bordering the Persian Gulf. The map showed very little, in truth, because there was nothing there of military interest. Mile after mile after mile of barren, arid coastline.
His eyes moved up. "They can't even try to retrace the route we've taken, through the plateau. We're too far north. They'd have to fight their way through Khusrau's army. With no way to replenish their gunpowder."
"We could help," interjected Sanga quickly. "With us striking in relief, we could open a route for them into the Zagros. Then-" His words trailed off. Sanga, unlike Damodara, was not an expert in logistics. But he knew enough to realize the thing was hopeless.
"Then-what?" demanded Damodara. "An army that size-throughthe Persian plateauand the Hindu Kush? We had a difficult enough time ourselves, with a quarter that number of men and all the supplies we needed."
He was back to staring at the map. "No, no. If Belisarius drives home that stroke, he will destroy an army of one hundred and fifty thousand men. Not more than one in ten will ever find their way back to India. The rest will die of thirst or starvation, or surrender themselves into slavery."
Again, he slammed the table. This time, with both hands.
"If! If!" he cried. "It still doesn't make sense! Belisarius would not pay the price!"
Sanga began to speak but Damodara waved him silent.
"You are not thinking, Sanga!" Damodara groped for words, trying to explain. "Yes-Belisariusmight commit suicide, to strike such an incredible blow. But I do not think-"
He paused, and took a few breaths. "One of the things I noticed about the man, these past months-noticed and admired, for it is a quality I like to think I possess myself-is that Belisarius does not throw away the lives of his soldiers. Some generals treat their men like so many grenades. Not he."