Outskirts of Olbia Pontica, on the Euxine Sea shore, August 180
Marcus Petillius Cerialis looked around him. He’d arrived too late for the battle, but in time for the peace, and he would settle for that. Not that there was to be anything formal about the peace either : the surviving barbarians had fled in the sea of grass, at least those who had found a horse… The rest had mostly been rounded up by the cavalry in the days following the battle. He now had a large amount of girls and children on his arms, and few ideas what to do about them. It was not like during Voltinius and the divine Hadrian’s wars, when the logistics had been prepared to transfer the vanquished to all corners of the empire…
Beside the Caesar wanted to give good prizes to his soldiers, who had had a gruelling campaign and little rewards, even if the barbarians’ camp had wielded a surprisingly high amount of fine silverware and gold vessels that would not have been incongruous in Rome itself, some of them apparently centuries old.
So most captives would be sold, but many of the men would be kept for imperial infrastructure projects. The population was growing in many a place, requiring new roads, new consolidated river banks, new bridges, … The strong back of those slaves would provide for that, under legionary supervision of course.
But this was mainly the details of the peace. He was the Caesar, he must think beyond the now, toward the future. The outcome of the battle showed the great steppes were not conquerable : a foe could always escape, in fact it was only the presence of so much gothic infantry that had allowed any kind of victory… Beside Petilius Cerialis had read the life of Alexander written by Arrianus a few decades before, and knew even that genius had had issues with the tribes.
He’d need a network of walled settlements and large amounts of troops to hold them if he hoped to defend the area in any depth, something he was not keen on doing and the emperor would not approve. Legions would go back to their bases, and auxiliary units would keep patrolling the area in conjunction with bosphorean troops, but that would be it. Northern Germania was much more of a concern anyway and brought much more resources to the empire. He knew that Gaul was now producing surprisingly high amounts of grain, sustaining the growth of many cities and exporting food to Rome in ever larger quantities. Truth be told the bosphorean grain was no longer as vital as it had been…
While this went through the Caesars head, the high command of the army filled in the tent. Time to give them their marching orders…