I could find the spots for you. Very likely ones, at least. The records are good, and the aquifers would not have changed much. But there are no guarantees, and... In a desert this bad, if even one of my estimates proves wrong, it could be disastrous.
Belisarius was considerably more sanguine than Aide, on that score. He had found many times that Aide's superhuman intellect, while it often floundered with matters involving human emotions, rarely failed when it came to a straightforward task of deduction based on a mass of empirical data.
Still, he saw no reason to take unnecessary chances.
"Abbu, if I send you and some of your men through this desert—a dozen or two, whatever you wish—along with a chart indicating the likely spots to dig wells, could you find them?"
Abbu's expression was sour. "I don't read charts easily," he grumbled. "Detest the newfangled things."
Belisarius suppressed a smile. What Abbu said was true enough—the part about detesting the things, at any rate—but the scout leader was perfectly capable of reading them well enough. Even if he weren't, he had several young Arabs who could read and interpret maps and charts as easily as any Greek. What was really involved here was more the natural dislike of an old bedouin at the prospect of digging a number of wells in a desert.
You'd be an idiot to trust him to do it properly, anyway. If you want good wells made—ones that you can depend on, weeks or months later—you'd do better to use Greeks.
After he explained the plan to Abbu, the scout leader was mollified. "Easy, then," he announced. "Take us three weeks."
"No longer?"
Abbu squinted at the desert. "Maybe a month. The Thar is three hundred miles across, you say?"
Not really,
Aide chimed in. Not today, before the worst of the desiccation has happened. Say, two hundred miles of real desert, with a fifty-mile fringe. We're still in the fringe here, really."Figure two hundred miles of real desert, Abbu, with another fifty on either side like this terrain."
The old Arab ran fingers through his beard. "And you want us to use horses. Not camels?"
Belisarius nodded.
"Then, as I say, three, maybe four weeks. Coming back will be quick, with the wells already dug."
Abbu cocked his head a little, looking at Belisarius through narrowed eyes.
"What rashness are you contemplating, general?"
Belisarius pointed with his chin toward the east. "When the time comes—if the time comes—I may want to lead an expedition across that desert. To Ajmer."
"
He stretched out his hand and flipped it, simultaneously indicating the desert with the gesture and dismissing everything else. "You cannot—
"I wasn't actually planning to take a thousand," Belisarius said mildly. "I think five hundred of my bucellarii will suffice. With an additional two hundred of your scouts, as outriders."
"Against
Fiercely, Abbu shook his head. "Not a chance, general. Not with only five hundred of your best Thracians. Not even with splendid Arab scouts. We would not get within sight of Ajmer before we were overrun. Not all the Rajputs are in the Deccan with Damodara, you know. Many are not."
Belisarius nodded placidly. "A great many, according to my spies. I'm counting on that, in fact. I need at least fifteen thousand Rajputs to be in or around Ajmer when we arrive. Twenty would be better."
Abbu rolled his eyes. "What lunacy is this? You are expecting the Rajputs to become changed men? Lambs, where once they were lions?"