Beneath a stone floor laid by Roman builders in southwestern Sicily, archaeologists have found something the Romans themselves sealed away: a Greek sanctuary, complete with votive offerings still sitting exactly where worshippers placed them, possibly more than 2,400 years ago. The discovery at Selinunte, one of the largest Greek colonial settlements in the Mediterranean, was documented by a long-running excavation project led by New York University’s Institute of Fine Arts. It reveals two distinct civilizations layered directly on top of each other at a single sacred site, with the older Greek ritual space preserved almost by accident beneath the newer Roman construction.
A sealed pit beneath Temple R
The find centers on Temple R, a structure at Selinunte that has been the focus of NYU fieldwork directed by archaeologist Clemente Marconi. During excavation, the team identified a pit cut into earlier archaeological layers and then capped by a floor built during a later occupation phase. Inside that sealed pit sat what the excavators describe as “precious votive offerings” in their original positions, undisturbed by looters or later construction crews for centuries.
The pit also sits within what archaeologists call a destruction horizon: a distinct band of debris that marks a violent or catastrophic event, whether a siege, an earthquake, or a fire. Selinunte suffered several such episodes during its history. The most famous was a Carthaginian assault in 409 BCE that devastated the city, though later conflicts during the Punic Wars also left marks on the site. The NYU field reports associate the sealed deposit with a destruction event but have not yet pinpointed which one.
A more recent excavation summary covering additional field seasons at Temple R adds a crucial detail: the votive material appears to relate to construction or renovation phases of the sanctuary. That suggests the offerings were placed deliberately during moments of architectural change, not accumulated gradually through everyday worship. Someone, at a specific moment in the temple’s life, chose to deposit these objects as part of a building ritual.
Why the Roman floor matters
Greek colonies founded along Sicily’s coast in the seventh and sixth centuries BCE were eventually absorbed into the Roman sphere. At sites like Syracuse, Agrigento, and Taormina, Roman settlers built on top of existing Greek infrastructure. Selinunte fits that pattern. But what makes this particular find unusual is not the layering itself. It is the fact that the Roman-era builders capped the Greek sanctuary rather than clearing it.
By laying a new floor directly over the older deposit, they effectively locked the votive material in place. Whether that was intentional preservation or simple expedience is impossible to say. The result, though, was a time capsule. The offerings survived intact through the Roman period, through the medieval era, and through the centuries of agricultural use that buried much of Selinunte’s ruins under Sicilian farmland.
Other temples at Selinunte have yielded terracotta figurines, painted pottery, and small bronze objects from their votive contexts. The NYU team has not yet published a detailed artifact catalog for the Temple R deposit, a step that typically follows laboratory analysis and conservation work. Until that catalog appears, outside specialists cannot independently assess the deposit’s precise date range or the specific deity honored at the sanctuary. But the physical stratigraphy, the vertical sequence of soil, debris, and building remains, is clear: Greek sacred ground sits below a Roman floor, and both sit beneath the modern landscape of western Sicily.
What the excavation team is still working out
Several significant questions remain open as of the most recently published field season. The cause of the destruction horizon has not been resolved. One working hypothesis is that a single catastrophic event, possibly seismic rather than military, damaged the sanctuary and prompted later builders to cap the ruins. That would help explain why the votive material was left in place rather than salvaged. But competing explanations remain plausible, and the field reports stop short of committing to any single cause.
Formal stratigraphic matrices, the detailed diagrams that map every layer’s relationship to every other layer, have not been released publicly. Those documents would let other researchers test the excavation team’s interpretations against the raw physical evidence. Their absence is normal for an ongoing institutional dig; full technical volumes are typically published after fieldwork concludes. But it does mean that peer review of the finer chronological claims is still pending.
The NYU project at Selinunte has been running for nearly two decades, and each new field season peels back another layer. Future reports may refine the dating of the destruction horizon, identify the deity or deities worshipped at Temple R, or reveal whether similar sealed deposits exist beneath other structures at the sprawling site.
Built on top of the past, not swept away
What the evidence already establishes is a specific decision made by Roman-era builders at Selinunte. They did not demolish the Greek sanctuary wholesale. They built over it. That act of capping rather than clearing preserved a snapshot of Greek ritual practice at a moment of crisis, and it is that snapshot the excavation team is now working to decode.
For a site that has been studied since the early nineteenth century, Selinunte keeps producing surprises. The stacked remains beneath its modern surface are not just an archaeological curiosity. They record a choice, made more than two millennia ago, to lay the foundations of one civilization’s future directly on top of another’s sacred ground. The excavators are still reading the layers. The story they tell is far from finished.
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*This article was researched with the help of AI, with human editors creating the final content.
