Ancient Gardens: What Pompeii and Herculaneum Teach Us About Design
- Jonna Semke
- 3 days ago
- 6 min read
I have always wanted to visit Pompeii and Herculaneum.
I love archaeology, but not only because of the objects that survive. What moves me most is the way an ancient place can suddenly feel intimate. In Pompeii and Herculaneum, I walked on stones worn by Roman feet. I looked at frescoes that ancient people looked upon with their own eyes. I saw painted signs for wine shops, courtyards, thresholds, rooms for dining, rooms for working, and planted spaces that still seemed to hold the shape of daily life.
The preservation is astonishing. These are ruins, of course, but they do not feel abstract. They feel inhabited. Walls still hold color. Streets still hold direction. Doorways still suggest invitation. And in the replanted gardens, there is an especially powerful sense of return.
A garden is different from a fresco or a stone street. It cannot be preserved in the same way. Plants die, roots disappear, fragrance vanishes, and shade moves on. To bring an ancient garden back requires a different kind of archaeology: root cavities, pollen, seeds, irrigation channels, frescoes, written sources, carbonized remains, and careful interpretation. The result is not a time machine, but something more interesting: a living reconstruction, informed by evidence but animated by the present.
Although some of the houses and villas at Pompeii and Herculaneum were substantial, many of their garden spaces are surprisingly relevant to small garden design. They were often enclosed, architectural spaces: courtyards, terraces, peristyles, and planted rooms shaped by walls, columns, paths, water, sculpture, and views.
That connects to something I noticed throughout my trip. Some of the most memorable Italian gardens were not large. They were small, contained, and highly structured. Pompeii and Herculaneum added an ancient layer to that observation. Even two thousand years ago, garden design often depended less on size than on enclosure, proportion, shade, water, and the relationship between indoor and outdoor rooms.
At Pompeii and Herculaneum, these replanted spaces offer more than a glimpse of ancient Roman gardens. They offer enduring lessons for gardens today, especially in the way they use enclosure, structure, water, and focal points.
Gardens as Outdoor Rooms
One of the clearest lessons from both Pompeii and Herculaneum is that ancient Roman gardens were understood as part of the architecture.
They were not simply patches of planting attached to a house. They were rooms without ceilings, shaped by walls, columns, thresholds, shaded walks, fountains, sculpture, and framed views. A courtyard or peristyle garden could sit at the center of domestic life, connecting rooms around it and bringing air, light, plants, and water into the house.
At Herculaneum, this felt especially vivid. In the replanted garden space I photographed, the plants were only part of the experience. The walls, proportions, openings, and surrounding rooms did as much work as the planting. The garden felt enclosed but not confined, structured but not rigid.
That may be one of the most useful lessons for modern gardens. Before choosing a plant palette, there is a more fundamental question: what kind of room is this? Is it a place to pass through, sit in, dine beside, look across, or retreat into?
The Romans understood that gardens were not separate from daily life. They were woven directly into it.
Structure Before Planting
In these ancient gardens, the planting mattered, but the structure carried the design.
Walls created enclosure. Columns framed views. Paths directed movement. Water channels organized beds. Pergolas and trellises shaped shade. Fountains and sculpture provided focal points. Even when the original plants were gone, the design logic often remained visible in the bones of the space.
This is why the replanted gardens are so compelling. The plants return to a framework that already has meaning.
For contemporary gardens, especially small ones, this is a powerful garden design reminder. Planting cannot do all the work alone. A garden needs structure, especially when plants are young, dormant, or out of season. Paths, edges, walls, terraces, hedges, water, sculpture, and sightlines give the garden its body. Planting gives it breath.
Water Made the Garden Possible
It is easy to look at the replanted gardens and think first of roses, vines, courtyards, and shade. But none of those pleasures existed apart from water.
In Pompeii, water was part of the city’s design. Aqueducts, pipes, public fountains, channels, basins, and garden irrigation all shaped daily life. Water served people, plants, animals, baths, workshops, and gardens. It was infrastructure, but it was also atmosphere.
I felt this very directly while walking through Pompeii. I even drank from two fountains there, a small modern echo of an ancient habit: stopping in the street, finding water, and continuing through the city.
This is a subject I want to return to more fully, because water becomes one of the great themes in later Italian gardens. But even in Pompeii and Herculaneum, the lesson is already visible. A garden is never only planting. It is also the unseen work that allows life to flourish.
This brief glimpse of water in Pompeii is only the beginning. In later Italian gardens, water becomes even more expressive: moving through fountains, rills, basins, cascades, and reflecting pools.
Focal Points Gave the Garden Meaning
The replanted gardens also reminded me how often ancient Roman gardens used sculpture and focal points to give structure and meaning to planted space.
A statue, fountain, basin, shrine, urn, or painted view was not simply an ornament placed after the garden was finished. It helped organize attention. It gave the eye a place to land. It created a destination across a courtyard, along a path, or at the center of a pool.
In small or enclosed gardens, these focal points would have made the space feel larger, richer, and more intentional. A garden object could introduce mythology, status, humor, devotion, or pleasure. It could also create pause.
That lesson still applies to focal points in garden design today. A modern focal point does not need to be grand. A basin, stone, bench, pot, birdbath, or small sculpture can do the same work. The object gives the garden a moment of attention, and the planting gathers around it.
Beauty and Use Were Not Separate
Modern garden design often separates ornamental gardens from productive ones, but the ancient Roman world did not seem to hold that division so tightly.
At Pompeii, gardens could be beautiful, fragrant, practical, and productive. The House of the Garden of Hercules, also associated with perfume production, is one example. Its garden has been interpreted through evidence of flowers, containers, and irrigation, suggesting a space connected to scent, cultivation, and commerce.
At the Villa of the Mysteries, the relationship between house, garden, fresco, and agriculture felt especially powerful. The villa is famous for its extraordinary fresco cycle, but it was not only a place of painted beauty. It was also connected to wine production and the larger productive life of the landscape.
That combination stayed with me. I had just seen frescoes that ancient people had looked at with their own eyes, and then I stepped back into planted space. The same villa that held those painted figures also held wine, gardens, work, water, and domestic life.
The garden was not decoration added around the edges. It was part of a whole way of living.
What These Ancient Garden Designs Still Teach Us
The replanted gardens of Pompeii and Herculaneum are beautiful because they bring green life back into places associated with catastrophe. But their value is not only emotional or historical. They also teach design principles that still matter.
A garden should be connected to the house. It should have structure before it has abundance. It can be productive and beautiful at the same time. It should engage the senses. It should use water thoughtfully. It benefits from a focal point. And it does not need to be large to be meaningful.
Walking through Pompeii and Herculaneum, I felt the strangeness of time folding in on itself. The ancient streets, frescoed walls, wine signs, courtyards, fountains, and gardens were not just artifacts. They were evidence of people who cared about shade, scent, water, meals, beauty, status, comfort, and the pleasure of stepping from an interior room into a living one.
That feels very close to what gardens still ask of us.
We may use different plants, different materials, and different technologies, but the essential questions have not changed. How do we shape space? How do we live with the seasons? How do we make beauty useful? How do we connect a home to the world outside its walls?
The Romans answered those questions with courtyards, vines, roses, water, walls, frescoes, sculpture, and stone.
We are still answering them.
Thinking about a garden design or outdoor room of your own?
Lakamas Landscape Design creates thoughtful residential gardens shaped by structure, planting, and a strong sense of place. Contact us to begin a garden design conversation.
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