Villa Poppaea

Below the street, the air changes. The traffic noise of Torre Annunziata fades behind you, and you walk down into a wide hollow cut through grey volcanic ash. The walls of the excavation rise above the rooftops of the villa. Underfoot there is packed earth and old mortar. Ahead, red and gold paint glows in the shade of the roof shelters. You are standing at the level of the Roman ground, several metres beneath the modern town.

This is the great Roman house known as Villa Poppaea. Archaeologists often call it Oplontis Villa A. The name Oplontis comes from the Tabula Peutingeriana, a medieval copy of an ancient Roman road map. On that map, Oplontis appears as a stop along the coast of the Bay of Naples. Today the site belongs to the same UNESCO World Heritage listing as Pompeii and Herculaneum. It receives far fewer visitors than either of them.

That quiet is part of the experience. Pompeii is a whole city with streets, shops and crowds. This place is something different — a single country house of enormous size, built for wealth and leisure. In Roman times the coastline was much closer than it is now. Picture the house facing the water, with long terraces open to the sea breeze. Picture boats moving across the bay below.

The oldest parts of the villa date to the middle of the first century before Christ. Over the following generations, owners added new wings, gardens and service quarters. The house grew outward like a small village under one roof. As you walk, notice how the rooms change in style and scale. Some are grand reception halls. Others are narrow corridors, kitchens and storerooms for the staff and enslaved workers who kept the estate running.

Why Poppaea? Poppaea Sabina was the second wife of the emperor Nero. Her family is thought to have held property in this area. An inscription found at the site names a man linked to her household, and from this many scholars connect the villa to her family. Here is the honest version, though. The attribution is likely, but it is not certain. No document survives that says plainly, this was her house.

Now look at the walls. The finest paintings here belong to what scholars call the Second Style of Roman wall painting. This style was popular in the first century before Christ. Painters used it to create illusions of depth. Flat plaster becomes columns, doorways, balconies and distant courtyards. In the large hall near the entrance, step back and let your eyes adjust. The wall seems to open into space that does not exist.

The details reward a slow look. Painters added theatrical masks, birds and small still lifes. In one room, a peacock stands on a ledge with its tail feathers falling down the wall. Elsewhere, look for painted bowls of fruit and a basket of figs. The artists worked hard on texture and light. A glass bowl shows fruit through its transparent sides. Two thousand years ago, a guest at dinner would have seen these walls by lamplight.

Here is something many visitors miss. When the eruption came, this house appears to have been mostly empty. Archaeologists found signs of building work in progress. Some rooms were stripped, and materials were stacked as if for repair. Many scholars link this to damage from the strong earthquake that struck the region in 62. So the owners may never have been home on the final day. The villa was waiting for its renovation to finish.

That final day came in 79, when Mount Vesuvius erupted. Ash and pumice fell over the whole coast. Then hot volcanic flows swept down and buried the area. The house disappeared under many metres of material. Life eventually returned to the land above. Farms, roads and, much later, the modern town grew over the top. For centuries, almost nobody knew what lay underneath.

The villa was not entirely forgotten, though. In the eighteenth century, under the Bourbon kings of Naples, workers dug tunnels in this area while searching for ancient treasures. They touched parts of the house without understanding the whole. Systematic excavation began much later, in the 1960s. Even now, part of the villa remains unexcavated. Some of it lies beneath the modern streets and buildings beside you.

On the eastern side you will find one of the largest surprises here — a swimming pool roughly sixty metres long. It is a pool for pleasure, set beside gardens and long colonnades. Sculptures were found in this area, and copies or placements now suggest how statues once lined the water. Imagine the light on the surface and the shade of the trees. This was a house designed around leisure, views and movement through open space.

The gardens deserve a moment too. Excavators studied the hollows left by ancient roots in the volcanic ash. They used these traces to understand where trees and shrubs once grew. Modern planting in several courtyards follows this evidence. So when you stand in a garden here, the green layout is not pure imagination. It is a careful attempt to bring back the shape of a Roman garden.

A second villa stands a short distance away, often called Oplontis Villa B. It looks very different. It seems to have been a working building, connected with trade and the storage of wine. There, archaeologists found the remains of people who sheltered from the eruption. Together, the two sites show two sides of Roman life on this coast — luxury and labour, side by side.

Before you leave, stand still for a minute in one of the painted rooms. Listen to the town above — a scooter, a voice, a door closing. Then look again at the colours on the wall. The same sun that lights the modern street once fell through these doorways. As you climb back up to street level, notice the layers of ash in the excavation walls. You are walking up through the centuries, one step at a time.