We were surrounded before we had any inkling, but they did not attack immediately. Perhaps they were as surprised as us to find other people in their woods.
We formed up the recruits into a square – quite well, considering they had only learned the manoeuvre theoretically. Helvetius had taught them, however. As a formation the result was passable. But we all knew that we had too small a square.
The real point of a square is to lock shield-rims all around it in a protective wall. We had no shields.
Justinus was too tired and upset for a flamboyant oration, but he told the recruits to do their best. They exchanged frank glances like veterans; they understood the situation we were in.
It was late afternoon. A fine drizzle filled the woods. We were all unwashed, unfed and cold, with mist spiking our hair. I noticed that our boot-leather had set hard and was curled at the edges, with white tracery from mud and salt. The trees had turned colour in the last week or so. Winter was issuing warnings in the frosty air.
I could smell leaf-mould and fear. This was one crisis too many. It felt like a nightmare where you slither through endless ludicrous disasters, knowing it's a nightmare and that you must escape soon, yet unable to break free and wake safe in your bed with someone friendly soothing you.
We could not understand why the Tencteri had made no move.
Sometimes we could glimpse them between the trees. They were on horseback. Their presence was palpable on every side. We heard their mounts stamping restlessly and their harnesses chinking. Once a man coughed. If he lived in this rising river fog, it was understandable.
They were just out of spear range. For what seemed ages we stood there, straining for the first movement that would mean the end for us. We heard the shuffle of hooves in the crisp fallen leaves. We heard a shifty breeze rustle overhead.
I thought I heard something else.
Justinus and I were standing back to back. He must have sensed my tension for he looked round. I had my face raised high into the drizzle, struggling to catch sound or sense. I had nothing to tell him, but that odd quiet soul had brought back from Veleda's tower his habit of solitary action. He listened too, without comment. Then he let out a yelp and before we could stop him, he broke from the square.
He raced the ten strides to where we had left our scant baggage. Luckily he was zig-zagging, for a lance hissed out of the trees. It missed. Next minute he crouched, with some shelter from our horses. We could see him rummaging furiously. Soon he stood up. He leaned his elbows on a horse to steady himself while he held something. It was the twisted, wide-mouthed trumpet he had brought in his baggage for a lark.
When he blew, it came out as more of a waver than the notes he had produced among the Bructeri, but it still retained clear traces of the second night watch. It must have been the only call he had learned to play.
A shower of Tenctrian arrows and spears tried to silence him. Justinus dropped to the ground with his head covered. But he must have heard, as we all did, another note: clear, high, and professionally sustained. Somewhere, somewhere not far away, a second bronze Roman trumpet had sweetly answered his.
We never saw them leaving. The Tencteri must have silently melted away.
Not long afterwards a vexillation of legionaries from the Fourteenth Gemina marched out of the woods. They were all volunteers. The force had been put together and brought downriver on the initiative of the man who was leading them. Despite my prejudice I have to admit that he was Sextus Juvenalis, the prefect of the camp.
They were looking for their missing legate, but the Fourteenth have always boasted about being thorough, so as well as claiming his body they also rescued us.