Porolissum

The wind reaches you first. Up here on the ridge it moves through the long grass in waves, and it carries the smell of cut hay and warm earth. Underfoot, the ground is uneven. Look down and you will see why. Low lines of grey stone run through the turf, the footings of walls that once stood much higher. Ahead, a heavy stone gateway rises against the sky. You are standing in Porolissum, a Roman frontier city near the village of Moigrad.

This was the edge of the Roman world. Beyond these hills to the north and west lived peoples who were never part of the empire. The Romans came here after the Emperor Trajan conquered the Dacian kingdom in the early second century. Dacia covered much of what is now Romania, and its people had fought Rome in two hard wars. When the fighting ended, Rome needed to hold the new frontier. Porolissum became one of its key anchors.

Pause for a moment and look at the landscape. The site spreads across several hills and saddles of the Meseș Mountains, a modest range of rounded, wooded heights. The Romans did not choose this place by accident. A natural pass runs through these mountains, and it was one of the main routes into the province from the north. Whoever controlled the pass controlled the traffic. So the army built forts here, and a town grew around them.

The gateway in front of you belongs to the larger fort, on the hill known as Pomet. What you see today is a modern reconstruction, built on the original foundations to show the scale of a Roman fort entrance. Notice the twin towers and the dark openings for the passage. Soldiers would have stood watch above, looking down on carts, merchants and travellers. It is worth walking through slowly. Here is a small surprise — the gate faces the road, not the enemy beyond.

That detail matters. Porolissum was not only a military base. It was also a place of trade and control. Archaeologists have identified a building that many believe served as a customs post. Goods crossing the frontier could be inspected and taxed here. Think of it as a border checkpoint, two thousand years ago. Wine, pottery, metal goods and livestock may all have passed through. The frontier was a line of soldiers, yes, but it was also a busy marketplace.

The soldiers themselves came from far away. Rome stationed auxiliary units here, troops recruited from distant provinces across the empire. Inscriptions found on the site mention men whose homes lay in places as far apart as Britain, Gaul and the Near East. Imagine their first winter on this ridge. Snow on the hills, a strange language in the villages below, letters from home taking months to arrive. Many of them stayed, married local women and were buried here.

As the garrison grew, so did the civilian town. Traders, craftsmen, families and veterans settled on the slopes between the forts. Over time Porolissum became a real Roman city. Under the Emperor Septimius Severus, around the turn of the third century, it received the status of a municipium, a self-governing town with its own council. In fact the northern province of Roman Dacia took its name from the city. It was known as Dacia Porolissensis.

Now follow the path toward the amphitheatre. It sits in a hollow between the hills, and the shape is still easy to read in the ground. An oval arena, with banked seating rising around it. The first version was probably built in timber. Later it was rebuilt in stone. An inscription found here records that rebuilding in the reign of the Emperor Antoninus Pius, in the middle of the second century. Stand in the centre and listen. The bowl of earth softens the wind.

What happened in this arena? Most likely the usual Roman entertainments of a frontier town. Military exercises, animal shows and perhaps gladiator fights. For soldiers far from home, these events were a link to the wider Roman world. For the local people, they were a new and probably shocking spectacle. Here is a second surprise. Amphitheatres in this province were rare, so this one tells us how important Porolissum had become.

Walk on and you will find the remains of temples and public buildings. The people of Porolissum worshipped many gods. There were Roman deities, but also gods brought by the soldiers from their own homelands. Archaeologists have uncovered a temple linked to Liber Pater, a Roman god of wine and fertility. Look at the stone foundations and try to picture painted walls, an altar and the smoke of offerings. Religion here was as mixed as the population.

The Roman story is only part of the picture. Long before the legions arrived, people lived on these hills. On the nearby height called Măgura Moigradului, excavations have found traces of much earlier settlement, reaching back into prehistory. The Dacians also had a presence in this area before the conquest. So when the Romans built their forts, they were not settling an empty land. They were layering their city over places that already had memories and meaning.

Roman rule in Dacia lasted a little more than a century and a half. In the later third century, under pressure on many frontiers, the empire withdrew its army and administration from the province. Porolissum lost its garrison, and the city slowly faded. Stones were carried away for other buildings. Grass and forest covered the rest. For centuries, the site was mostly fields and pasture. Serious excavation only began in modern times, and work here continues today.

Before you leave, turn around and look back across the hills. The reconstructed gate, the low walls, the hollow of the arena, the line of the road. It is a quiet place now. You may hear sheep bells, a tractor far below, or only the wind. But the shape of a city is still here, written in stone lines across the grass. As you walk back down, notice how the ground rises and falls. Every bump may be a wall still waiting to be found.