Rusidava

About

Rusidava held the southern stretch of the Limes Alutanus where the Olt valley opens onto the Wallachian plain, part of the same wave of fort-building that followed Trajan's conquest of Dacia. Its precise foundation year is not pinned down as tightly as its neighbors up the valley, but it belongs to the same early Trajanic chain along the river.

What happened here

Five hundred men, sometimes a thousand, recruited from a province rather than from citizens, and often stationed a long way from where they were raised. Cavalry units get a bigger fort and far more stabling; the smell tells you which kind you are in before the plan does. The layout copies a legionary fortress at a quarter of the size — headquarters, commander's house, granaries, barracks, a bath house usually built outside the walls because of the fire risk. Duties are patrolling, escorting, customs, and policing rather than pitched battle. After twenty-five years a man is discharged with citizenship for himself and his children, recorded on a bronze diploma he keeps for life. A village grows outside the gate within a decade.

Sources

• https://en.wikipedia.org/wiki/Rusidava_(castra)