What had been a chilly breeze down in the camp was an icy blast on the crest of the hill. The Legion would not be able to work up here for much longer—not because of the discomfort to the men, which was irrelevant, but because if the wet mortar was not washed out of the joints by the winter rains, then the frost would creep into it and destroy it. Damp, freshly quarried stone would flake. Standing water would freeze, and they would have to find extra wood for fires to melt it before the lime could be mixed. Then there would be the snow. Mud made the transport of materials difficult; snow would make it impossible.
Already vanity had been sacrificed to comfort. Woolen caps were pulled down over ears. Layered tunics and leggings of all colors had taken on matching hues of earth and pale lime. The centurion who was currently shouting at someone to get a move on looked as though he had just waded through a bog.
“That’s him there,” the man said when Ruso asked for Olennius. They both watched for a moment as a fresh bucket of mortar was delivered. Olennius slapped a trowel-load onto his board, chopped it, formed a sausage, rolled it, and flicked it off the trowel into the space where the next stone would fit. It was like watching a cook at work.
A disgruntled patient who was the son of a stonemason had once told Ruso that the wall was a hasty, messy effort where speed was valued over quality. According to him, an ape could do the straight parts. Skilled men like himself, in constant demand for constructing corners and gateways and arches, were rarely given time to do what he called “a proper job.”
Ruso watched as Olennius bedded in a roughly squared stone, tapped it with the end of his trowel, squinted at the line, tapped it again, and reached out for the next chop of mortar. He made it look easy. Perhaps an ape could do it, but it certainly wouldn’t want to. Not up here.
The centurion cupped his hands around his mouth and yelled, “Olennius!” into the wind.
The man turned. “Boss?”
“Medic to see you!”
Olennius put the trowel down and gave a quick salute before slapping his gloved hands together to try and warm them. The trowel caught the wind, tumbled off the stonework, and landed at his feet.
“I’m trying to track down the property of a man called Candidus!” shouted Ruso. It was the sort of weather that made every conversation sound like an argument. “Also known as Perky!”
Olennius nodded with the enthusiasm of a man who did not want to be flogged for stealing. “I’m glad you’ve come, sir! I was going to hand it in tonight!” He removed a glove and reached into a little pouch that hung from his belt. After some fumbling he retrieved a folding knife about the size of Ruso’s index finger. The uneven letters cand were burned into the wooden hilt.
Ruso gripped the blunt side of the blade and pulled it out. It was well oiled and the edge was rough against the tip of his finger. “Where was it?”
The man pointed west to where wooden scaffolding was being erected. “Over there, sir!”
“Show me!”
The man set off with confidence across the flattened grass, but as they approached the scaffold he began to falter, glancing down to his left at a clump of bushes shuddering in the breeze. “It was around here somewhere, sir,” he said, pausing in the shelter of the wall to rub his head with a gloved knuckle and turn slowly in a half circle. “I can’t say exactly. But about this far out.” He measured out five paces away from the stonework. “Lying in the grass.”
“Open or shut?”
“Shut, sir. It was a bit stiff and damp, but I got it dried out and oiled it and it was fine.” Just in case Ruso should be in any doubt, he said, “I asked around but nobody knew who ‘Cand’ was, so I’ve been looking after it.”
“How long for?”
“Just since yesterday afternoon, sir.”
“Next time,” grunted his centurion, “hand it in and let me find the owner.”
Ruso reached down and slid the knife into the top of his boot lining. “Thanks. I’ll give it back to him when I find him.”
Olennius said, “Sir, has this missing man got anything to do with . . .” Ruso followed his glance toward the wall.
“No,” said Ruso and the centurion together.
“He’s given himself a holiday.” Ruso explained, repeating the line about Candidus’s uncle being a friend. “I’m trying to get him back before his uncle turns up.” It was the truth, but it sounded like an excuse. Olennius was sent back to work. Ruso gazed down at the track that ran alongside the stream, both of them following the course of a boggy natural dip that passed through the line of the wall. To the south, the stream flowed under the road, skirted Senecio’s farm, and went down past the quarry. He pointed north. “What’s up there?”