"Pollux!" he muttered as he swayed, the others rising also with expressions of concern both for his condition and the way that they, also detached from routine by the events of the morning, had been treating an officer.

"I'm going to go over there," Vibulenus said with careful distinctness, pointing toward the command group which had at last reached the enemy camp, "and demand to know why there are no water bearers."

"All right…" said the file-closer. He bent to pick up his helmet and shield. The vermilioned leather face of the latter had been gouged in a score of places, and a flint point had been driven deep enough into the plywood to cling there even after the shaft was broken off. "You two," he ordered the Pompilu. "Pick up your gear and come along. We're going to escort his excellency."

"There's water, sir," said Niger, pointing in a gesture distorted by the fact that he still held an insect.

At first the tribune thought Niger meant the gigantic turtle which floated down the line of first contact, moving toward the left flank. The device was particularly evident at the moment Vibulenus glanced back because it was lifting five or six feet in the air to clear the wreckage of two war cars, one run up on the other when javelins killed the drivers of both.

But besides the larger device, there were a dozen or more smaller scurrying constructs, coursing up the slope toward the victorious legion. A fountain on the back of each bubbled high enough to dazzle in the sun. The vehicles were each the size of an ox, small only by contrast with the metallic turtle. They moved at a respectable pace, faster than a man marching, but their jets of water were angled so that they fell back onto the vehicles instead of being wasted on the ground.

"I'm still going to see the Commander," said Vibulenus abruptly. He was not sure whether the decision was the result of reason or because he was dazed and as dangerously monomaniacal as he had been when he returned to the front of the battle without his shield or helmet.

What the young tribune did know was that he had been driven by fear ever since he met the Parthians as a member of Crassus' army, and the rain of arrows from those horsemen had continued for an afternoon that seemed eternity. The battle this morning had shown him that there was something in the world to strive for besides freedom from fear: there was success, in terms however limited; and there was the respect of men who were now his fellows, because he had been their fellow when the chips were down.

If it was not strictly the duty of Gaius Vibulenus Caper to find a place in the front rank of the legion, then it was surely the business of an officer to look after the welfare of his men. It was time to ask the questions that he had been afraid to ask when they were marched aboard the giant vessel or later when they were mustered again in its hold and deployed here-wherever here was.

"Well, come on, dammit!" Clodius Afer snapped to the legionaries. "Get your gear together."

Niger sighed. He freed his hands by tossing the maybe-bees off in ballistic arcs from which they did not recover until, ten feet away from their captor, they were beyond accurate sight range. They hovered for a moment to get their bearings, then sailed off as copper glints in the air. "I sure wish…" the legionary murmured as his eyes tracked them. Donning his helmet and lifting his shield by one handle, he followed the others.

Vibulenus checked the blade of the sword he was carrying. He was pleased that he was so alert. Pleased, in fact, that he had not simply forgotten the weapon on the ground where he sprawled. His left arm was beginning to throb in the intervals in which his head did not, but there was no return of the nausea he had felt just after being clubbed down.

The sword was not clean, but what Vibulenus had not wiped off on the grass was at least dry. He sheathed the weapon, swaying a little because his balance did not seem to be everything it should have been.

"They're picking up bodies," said Rufus, squinting toward the floating turtle on the opposite side of the valley.

"No it's not," insisted his cousin. "Look, you can see there's bodies still lying there behind it." He paused before adding, "Maybe it's the wounded it's picking up."

The glance Vibulenus risked to the side told him only what he had expected: that he would fall down if he tried to walk without keeping his eyes straight ahead. He continued forward with thirty-inch marching steps. That stride, ingrained during training, was easier for him to maintain than shorter paces. Every time his left heel struck the ground, jagged lightning flashed in his arm. When his right boot came down, dull thunder echoed from his skull. The muscles of his face bunched tautly about the prominent bones.

"No, it's taking bodies," said the file-closer, "some bodies. I saw Crescens of the Fourth Century skewered the same time Vacula bought it."

And I nearly bought it, interjected the tribune's mind but not his mouth.

"Vacula's still lying there," Clodius continued, "and all the big wogs we chopped are there, but I don't see Crescens at all."

"Maybe-" offered Niger.

"And maybe he didn't crawl off with three foot of spear through his middle," the file-closer snapped to crush the suggestion even before it had been articulated.

A mobile fountain had halted nearby when a legionary stepped close to it. Now the vehicle was surrounded by thirsty men, baked in their armor by their exertions and the climbing sun. The vehicle was broader than Vibulenus had realized, so that thirty or forty men at a time were able to slurp, dip, or even duck their heads into the water. The fountain continued to dance playfully above them.

"Keep moving," Clodius Afer gruffly ordered the accompanying legionaries, but he himself angled toward the fountain. He jogged the first steps but quickly fell back to a walk.

Vibulenus noticed that the file-closer was favoring his left leg and felt pleased by the fact in a guilty way. It proved that he hadn't been the only one who took a battering this morning. Then the tribune remembered Vacula flopping backward with a ragged hole in the middle of his face. He touched two fingers to the bruise on his forehead left when his helmet was hammered off, and his skin flushed with embarrassment that he had felt his own injuries were exceptional.

Clodius doffed his helmet. Vibulenus thought he might plan to use it for a club to get through the soldiers already struggling for water, but the file-closer instead used the edge of his shield to slice his way expertly to the front. There, he dipped the helmet full without ceremony and wrenched his way out of the confusion again to rejoin his companions.

"Now, hold up a minute and drink," Clodius said, blocking the tribune's path and extending the brimming helmet from which he had not drunk himself as yet. "Sir."

Vibulenus swayed as he halted, but he squeezed his eyes shut and felt his body steady while his retinas pulsed alternately red and violet. He took the helmet, shocked by its weight, and managed to inhale part of the mouthful he awkwardly gulped. Coughing, he handed the makeshift container back to Clodius while trying to nod his thanks because he could not speak.

It was good water, cold at least. Though flavored by the file-closer's sweat as well as the dust and phlegm coating Vibulenus' own throat, the water left no mineral aftertaste.

The tribune looked at the fountain and thought about the larger equivalent of that floating construct, the vessel which had brought them here. He understood nothing about either, except that they were here, and that the water was water… The arcs and circular dead ends in which the young officer's brain spun were so perfectly empty that they acted as an anodyne to the pain of his body, even after all four of them drank a second time and he prepared to march on toward the Commander.