The stone piazza and palazzo of Presicce above the entrance to one of its underground olive oil mills
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Presicce

"Presicce hides its real history below street level, and once you've seen it, you can't walk the town the same way again."

A quiet Salento town honeycombed with underground olive oil mills, once called the City of Oil Underground for the labyrinth beneath its streets.

We nearly drove past Presicce entirely — it doesn’t sit on the coast, has no cathedral mosaic to compete with Otranto’s, and doesn’t appear on most Salento shortlists — but a friend in Lecce insisted we stop for the frantoi ipogei, and it turned out to be one of those detours that reorganizes your understanding of a whole region. Presicce was once called la Città dell’Olio Sotterraneo, the City of Underground Oil, because beneath its unremarkable streets lies a network of more than twenty subterranean olive oil mills, carved directly into the soft local limestone, some dating to the fifteenth century and used continuously into the twentieth.

We descended into Trappeto Maccarico, the largest and best preserved of the mills, through a modest doorway just off the main square that gave almost no indication of the scale below. Down a stone stairwell, the space opens into a series of vaulted chambers — stables for the mules that turned the grinding wheel, storage rooms for the amphorae of oil, and the press itself, a massive stone wheel worn smooth by centuries of use. The guide explained that the mills were built underground deliberately, since the constant year-round temperature of eighteen degrees kept the olive paste at the right consistency for pressing, no matter the season above. Puglia produces more olive oil than any other Italian region, and standing in that dim vaulted chamber, I understood the industry’s roots more viscerally than any olive grove had managed to show me.

The vaulted stone chambers of the Trappeto Maccarico underground olive mill beneath Presicce

Above ground, Presicce carries a modest Baroque elegance in its main square, centred on the Palazzo Ducale and a church facade carved with the same restrained flourish you find across smaller Salento towns that never attracted Lecce’s level of architectural ambition. We sat at the one open café in the square on a weekday afternoon, the town almost entirely quiet, an old man sweeping the steps of the church with unhurried thoroughness, and I had the distinct sense of having found one of the handful of towns in this region where daily life still outweighs the tourist economy by a wide margin.

The quiet main square of Presicce with its Baroque church facade in the afternoon light

Acquarica del Capo, technically merged with Presicce into a single municipality since 2019, sits just to the south and adds little beyond a pleasant extension of the same unhurried atmosphere. We didn’t linger there, choosing instead to buy a bottle of the local extra virgin oil from a small shop near the mill — cold-pressed, peppery, sharper than anything I’d bought further north — and carried it home in a suitcase wrapped in three T-shirts, which felt like the correct amount of care for something that had, underground, taken five centuries to become an industry.

When to go: Any season works for the underground mills, which keep their own climate regardless of what’s happening above. Spring and autumn are most pleasant for wandering the town itself; this is not a beach stop, so summer heat is the main thing to plan around rather than crowds, which are rarely an issue here.