Roman Theatre of Philippopolis

Run your hand along the nearest seat. The marble is smooth, cool in the morning, warm by late afternoon. Feet have worn it down for close to two thousand years. Below you, the rows of white stone curve down in a tight arc toward a stage of columns. Beyond the stage, the roofs of modern Plovdiv spread out toward the Rhodope Mountains. This is the Roman theatre of Philippopolis, and you are sitting where a Roman citizen once sat.

The theatre sits in a natural saddle between two of the old town's hills. That placement was deliberate. Roman builders liked to set their theatres into slopes, so the hillside could carry the weight of the seating. Here, the hill does much of the work. The rows follow the shape of the ground, and the stage closes the view at the bottom. Sound gathers in this bowl. A voice from the stage can reach the upper rows without shouting.

The city around you has carried many names. The Thracians, the ancient people of this region, settled these hills long before Rome arrived. Philip the Second of Macedon, the father of Alexander the Great, took the town in the fourth century before Christ. The city took his name — Philippopolis, the city of Philip. Later, under Rome, it became the most important city in the province of Thrace. A city of that rank needed a theatre to match.

Archaeologists generally date the theatre to the late first or early second century, in the age of the emperor Trajan. This was a confident period for the Roman Empire. Roads, aqueducts, and public buildings rose across the provinces. A theatre was more than entertainment. It was a statement. It told visitors that this city was civilised, wealthy, and loyal to Rome. The citizens who sat here were showing themselves to each other, as well as watching the stage.

Now look at the seats more closely. On some of the marble blocks, you may spot carved letters. These inscriptions are in Greek, not Latin. That surprises many visitors. In the eastern half of the empire, Greek remained the everyday language of learning and public life. Some inscriptions mark seats for particular districts of the city. In other words, your neighbourhood decided where you sat. The audience was arranged like a map of the town.

At the bottom of the slope stands the stage building. Romans called the decorated back wall the scaenae frons, the face of the stage. It rose in tiers of columns, with niches, carved friezes, and statues. What you see today is partly original and partly restored. Look for the fluted columns and the pale capitals on top. Imagine them painted, framed by bronze and colour. The ruins look white now, but Roman buildings were rarely plain.

The theatre did not stay devoted to drama. In later centuries, tastes across the empire changed. Many theatres in the eastern provinces were adapted for gladiator fights and animal hunts. Here, too, researchers believe the lower area was changed for more violent shows. A protective barrier was added to keep the audience safe. So the same seats that heard tragedy and poetry may later have watched combat. The building followed the mood of its age.

Then the theatre disappeared. Late in the Roman period, the city suffered invasions and damage. In the fifth century, the Huns sacked Philippopolis. The theatre fell out of use, and over time earth and later houses covered it. For centuries, the people of Plovdiv lived and walked above it without knowing it was there. The old town grew its painted houses and cobbled lanes on top of a buried Roman monument.

Here is the second surprise. The theatre was found by accident. In the late 1960s, a landslide in this area exposed ancient stonework. Archaeologists began to dig, and through the 1970s the excavation revealed the full curve of seating and the stage. Much of the restoration you see dates from that work. A collapse of earth gave the city back one of its best preserved Roman buildings. It is a reminder that much of Plovdiv still lies underground.

Today, the theatre is a working stage again. In the warm months, it hosts opera, concerts, and theatre performances. Audiences sit on the same marble rows, often with cushions. If you can attend an evening show, do it. As the sun sets, the stone turns gold, and the lights come up over the city. Few places let you hear music in a space built for that purpose almost two thousand years ago.

Take a moment to find your favourite viewpoint. From the upper rows, the whole curve opens below you, with the stage and the city beyond. From the lower rows, the columns tower above you and the sky fills the gap. There are also good views from the street above the theatre, where you can look down into the bowl. Each angle shows a different side of the same structure.

When you leave, walk slowly through the old town around you. The steep lanes are paved with large, uneven stones, so watch your step. Painted houses from the nineteenth century, with bright walls and overhanging upper floors, line the streets. Further down, in the centre of modern Plovdiv, you can find the remains of the Roman stadium under the main shopping street. The Roman city is never far away here.

Before you stand up, listen for a moment. Perhaps you hear swifts over the hills, a bus far below, or another visitor testing the acoustics with a clap. Feel the marble under your hands once more. Many generations sat in this spot, looking at the same hills. Now it is your turn. As you walk away, glance back once at the white curve of seats. The theatre has waited a long time — and it is still listening.