
Lederata
About
One of the largest forts on the Upper Moesian limes, this 200 by 150 meter camp went up on a hilltop overlooking a Danube crossing in the late 1st century. Trajan's army is thought to have used a pontoon bridge here to launch its invasion of Dacia, a crossing depicted at the opening of the reliefs on Trajan's Column in Rome. Builders quarried local green shale for its walls and towers. Justinian later shrank the fort to a 50 by 60 meter fortification in its northeast corner.
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.
In ancient writing
- Anonymous (late antique Roman cartographic source), Tabula Peutingeriana Danube-Dacia branch road station list: Viminacium - Lederata - Apo Flumen - Arcidava
Lederata (modern Ram, Serbia) appears as a named station on the road branching from Viminacium toward Dacia on the Peutinger Table; it is the crossing point Trajan is believed to have used to launch the Dacian Wars.
Sources
Nearby
Roman Maps shows the empire frozen at 11 August 117 CE, the day Trajan died — its moment of greatest territorial extent. Explore the full map →
