Marcellinus had already left with Strabo for the day’s con shy;ference, but Castus was glad he was not with them. Another session of incomprehensible ranting in the choking smoke-filled hall was more than he could endure. Besides, he had other things to worry about.
‘Who were they?’ he asked, rubbing a towel over his face and bare torso.
‘Atrectus and Genialis,’ Timotheus said. ‘They went out with the water party at first light, but got separated down at the stream and haven’t returned yet.’
Castus grunted. Typical that Atrectus and his slow-witted friend should be the ones to vanish.
‘There were women down there, at the stream,’ Timotheus said with a grimace of distaste. ‘The others said that Atrectus was trying to talk to them.’
‘I can imagine.’ Castus pulled his tunic on over his head and buckled his belt. He wondered what effect a punishment flogging might have on the watching barbarians. Then again, the two men might not have gone off of their own free will…
‘I’ll mention it to the envoy when he returns, and he can ask the Picts to look out for them. Until then I want this camp under siege discipline. Nobody leaves without armed escort, and then only for essential duties. Double the watch at the perimeter, and keep another ten men under arms at all times in case of emergencies.’
‘It’s done,’ Timotheus said. He saluted and strode away towards the wall. Sighing heavily, Castus noticed two of the sentries apparently talking to somebody on the lower slopes. Their voices carried: British words with a Roman accent. A moment later, and the optio’s yell silenced them.
Slinging his swordbelt over his shoulder and lacing his helmet straps, Castus began his morning tour of inspection. Many of the men appeared glum, wary now of the land outside the perimeter. Good, he thought, that’s how it should be. But fear and suspicion worked against discipline, gnawing away at unity. The sooner he discovered what had happened to Atrectus and Genialis the better.
A watery sun was burning away the mist, and revealing the swell of the hills. Scanning the surrounding country, Castus saw Picts everywhere, groups of them with spears over their shoulders, some heading out into the hills and others returning. Many more just stood, as close to the Roman camp as they dared, watching the soldiers at the low wall. Castus suppressed a brief wish for a ballista or two. That would send them running back to their hovels quickly enough.
Along the valley, he saw a chieftain’s party setting out on a hunting expedition, the nobles riding shaggy ponies with their dogs loping and yelping after them. With some surprise, he noticed the renegade Julius Decentius riding with them. Anger tightened his shoulders. If ever a man deserved crucifying…
‘Centurion! Chariots coming!’
Castus marched quickly across the enclosure to join the sentry over by the gateway. He placed one foot up on the low stone wall and gazed down the slope towards the road. There were three of the little carts down there, the ponies drawing them along at a jog trot. The rear two carts held warriors with spears and javelins. In the leading vehicle was the woman Castus had seen at the gathering the night before. She stood up tall and straight in the rattling cart, her loose hair tumbling behind her. Her body looked sturdy, womanly but strong. She was staring back at him.
‘Do you think they want to come up here?’ the sentry asked.
‘No, they’re just scouting our position. They’ll get as close as they can, though. Run back and tell Timotheus to send the reserve over. We might at least try and look formidable.’
The ten men came running back, clattering their shields and spears, and Castus formed them up along the wall and around the gateway. Below them, the chariots slowed at the base of the slope. Then the tall woman called out to the warriors in the other carts, and they turned again and headed for the ford across the stream.
Castus eased his foot down from the wall. He realised that he had been holding his breath.
Strabo returned early that evening, leaving Marcellinus back at the gathering.
‘I couldn’t stay,’ he told Castus. He looked hollow, and had a haunted look in his eyes. ‘There was some talk of… of bringing in a sorcerer, a witch doctor, to communicate with the shade of the dead king. They still think, you see, that he was murdered by poison, and cannot vote on a new ruler until his spirit is appeased.’
Castus felt the hairs on the back of his neck stir, and sup shy;pressed a shiver. It was a warm evening, but darkness was closing in, and the spirit world felt almost tangible.
‘So I had to leave,’ Strabo went on. ‘Communicating with ghosts and devils is a terrible sin, and I could not be a party to it. I advised Marcellinus to retire with me, but he insisted on staying. He seemed… curious about what this witchcraft would accomplish.’
‘His curiosity might become dangerous before long,’ Castus said. The envoy’s relish at being back among the native tribes had been obvious for several days now.
‘I agree entirely,’ Strabo said, and took another sip of chilled wine. For a while they sat in silence, listening to the muffled roaring from the Pictish camp, and the stamp and shout of the sentries calling out the change of watch.
‘What sort of religion do these people have anyway?’ Castus asked. ‘Do they worship the same gods as the rest of us?’ He caught himself, and felt an embarrassed flush on his face, but thankfully it was too dark for Strabo to notice.
‘The same gods as some of us,’ the other man corrected him dryly. ‘To me, all of your various deities are at best myths, at worst devils. But we must not dwell on such things.’
Castus cleared his throat. He had almost managed to forget Strabo’s own strange beliefs. Now the insult of them returned to him freshly. How could he talk that way? It was dangerously disrespectful, almost criminal… Then again, wasn’t the man’s religion actually a crime anyway?
‘The Picts, though…’ Strabo said, musingly. ‘They are true heathens, of the worst sort. Their religion, if we can dignify it by that name, is nothing but childish superstition and bloody savagery. They worship certain groves and pools of deep water, and picture their gods as men with the heads of beasts and birds.’
Castus’s skin prickled as he remembered his dream of the night before. He suspected that Strabo was enjoying his obvious discomfort.
‘One of their gods, I believe, is the carrion crow that eats the enemy slain. Another is a faceless old hag who throws the valiant dead into a cauldron and brings them back to life. Such ideas are sent by the Devil, and grow in the minds of uncivilised men.’
‘They don’t scare me.’
‘No? Even from my tent I heard you muttering and crying out in your sleep last night. Perhaps this place is affecting your spirits, for all the strength of your body.’
‘Is it not affecting yours?’ You are the one who ran away from the witch doctor, Castus thought.
‘My faith is stronger than any barbarism,’ Strabo said. He clenched his fist and pressed it to his heart. ‘The Lord Jesus Christ watches over me and protects me. As He would protect you too, if you wished it.’
‘I don’t need your god,’ Castus said.
It was nearly midnight by the time Marcellinus returned, and the envoy was in a grim rage. He summoned Castus and Strabo to his tent; the episode with the witch doctor had not gone well.
‘And how do you think it looked,’ he said, spitting the words, ‘when this one, supposedly my assistant, went running off at the mere mention of divination?’ He jutted a finger at Strabo, who sat in speechless anger on the far side of the tent. Castus was between them, his sheathed sword across his knees, saying nothing.
‘They already think, most of them, that Rome was somehow behind the death of Vepogenus. The fact that this is entirely against our interests here seems to escape them! But then, when they call in their sorcerer, brother Strabo makes a quick exit! And what do you think the sorcerer said, after a great deal of moaning and shaking? The killer was here with us, but is no longer! Who does that suggest if not one of you two?’