Herculaneum is a fraction of Pompeii’s size and, object for object, considerably more astonishing. At Pompeii you look at the outlines of rooms. At Herculaneum you look at wooden doors, a bed frame, a folding screen with its hinges intact, and carbonised loaves still in the oven. The difference comes down to how each town died.
Why Herculaneum Survived Better
Pompeii, downwind, took hours of falling pumice that piled onto roofs until they collapsed. Herculaneum, on the other side of the mountain, got almost no pumice fall — and was then hit by pyroclastic surges: avalanches of superheated gas and ash moving at speed, with temperatures around 400°C or higher.
That sounds worse, and for the people it was. But for the buildings it was preservative:
- The surge filled rooms rather than crushing them, so upper floors and roofs stayed up.
- The heat carbonised organic material instead of burning it away — wood turned to black carbon but kept its shape, grain and joinery.
- The deposit set hard and deep, sealing everything from air and water for seventeen centuries.
The result: surviving wooden beams, doors, shelving, furniture and even food. The single most quoted example is a carbonised wooden partition screen, still standing between atrium and tablinum, with its folding mechanism visible.
The Boat Sheds
For most of the modern era it was believed the people of Herculaneum had escaped. Then, in the 1980s, excavation of the arched chambers along the ancient shoreline — the boat sheds — found over 300 skeletons crowded inside.
They had gathered at the waterfront waiting for rescue by sea, and the surge reached them there. The remains lie in the positions in which they died. It is the most sobering thing in the Bay of Naples, and one of the most scientifically valuable skeletal assemblages from the ancient world — a cross-section of an entire community caught in one moment.
The Villa of the Papyri and the Scrolls Being Read by AI
This is the strand that makes Herculaneum genuinely current.
Between 1752 and 1754, tunnellers working a luxury villa on the town’s edge recovered around 1,800 carbonised papyrus fragments, representing perhaps 800 original volumes. It is the only substantial library to survive from the ancient world — and the scrolls were burnt into fragile black cylinders that crumble if unrolled. Early attempts destroyed many outright.
Then the technology caught up. In 2015, X-ray phase-contrast tomography demonstrated that text could be recovered from a rolled scroll without opening it. The Vesuvius Challenge, an open machine-learning and computer-vision competition, built on this: in 2023 it recovered passages from a still-rolled scroll, and by 2025 an entire scroll had been read without ever being physically opened.
Most of the villa remains unexcavated. If the main library is still down there, we may be a decade away from recovering lost works of classical literature. That is not speculation about a lost civilisation — it is an active research programme with results already published.
Visiting: The Practical Comparison
- Ticket: about €16, considerably less than Pompeii, and combined tickets covering both sites exist.
- Hours: roughly 8:30am–7:30pm April to October, 8:30am–5pm November to March.
- Size: only a few hectares are excavated against Pompeii’s 66 — because the modern town of Ercolano sits directly on top of the rest. Two to three hours is enough, versus a full day at Pompeii.
- Crowds are dramatically lighter. This is the practical argument: you can have rooms to yourself here in a way that is now impossible at Pompeii.
- Getting there: the Circumvesuviana train to Ercolano Scavi, then a downhill walk of about ten minutes.
- The approach is part of it. You enter along a walkway looking down into the excavated town, sunk below the modern streets — which makes the depth of the burial immediately legible.
So Which Should You Choose?
If you want the scale of a Roman city — streets, forum, amphitheatre, the sense of an entire urban organism — Pompeii. If you want detail and intimacy, upper floors, woodwork, and far fewer people, Herculaneum. Given two days, do both; they answer different questions. Given one, and if you have already seen a big classical site elsewhere, Herculaneum is the more surprising visit.
Herculaneum Tours & Combined Tickets
Guided visits and Pompeii-plus-Herculaneum combinations run from Naples and Sorrento.
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Frequently Asked Questions
Why is Herculaneum better preserved than Pompeii?
Herculaneum was buried by pyroclastic surges of superheated gas and ash at around 400C, which filled buildings without collapsing them and carbonised organic material rather than burning it. Pompeii was buried by hours of falling pumice that crushed roofs and upper floors.
What are the Herculaneum boat sheds?
Arched chambers along the ancient shoreline where over 300 skeletons were found in the 1980s – people who had gathered waiting for rescue by sea when the pyroclastic surge reached them. Before that discovery it was assumed most residents had escaped.
Have the Herculaneum scrolls been read?
Yes, in part. Around 1,800 carbonised papyrus fragments were recovered from the Villa of the Papyri in the 1750s. X-ray tomography proved in 2015 that text could be recovered without unrolling them, and the Vesuvius Challenge has since read passages and, by 2025, an entire scroll without opening it.
How long do you need at Herculaneum?
Two to three hours is enough. Only a few hectares are excavated, because the modern town of Ercolano sits on top of the rest.
Sources & Further Reading
- UNESCO — Pompeii, Herculaneum and Torre Annunziata
- The Vesuvius Challenge and The Herculaneum Society on the papyri
