Why a buried Roman city offers a more intimate look at history than Pompeii

Nature · Published 30 September 2026 Swipe more like this →

In short: While Pompeii is famous for its sudden destruction, Herculaneum offers a far more detailed glimpse into ancient private life. Buried under a massive, compact layer of volcanic material, the city’s wooden structures, furniture, and even carbonized food remained remarkably intact, shielded from the looting that plagued other historical sites.

Located at the base of Mount Vesuvius, Herculaneum was a wealthy seaside retreat for the Roman elite. Unlike its neighbor Pompeii, which was pelted by falling ash and pumice, Herculaneum was initially spared from the worst of the 79 CE eruption. Because it sat to the west of the volcano, the city remained largely untouched by the early debris, leading many residents to believe they had escaped the danger. However, this reprieve was short-lived. A series of intense pyroclastic flows—superheated surges of gas and ash—eventually swept through the town, sealing it beneath 50 to 60 feet of volcanic material.

This deep burial acted as a time capsule. The specific volcanic conditions, combined with ground humidity, prevented the decay of organic materials that usually vanish from the archaeological record. Excavators have uncovered wooden house frames, doors, beds, and even loaves of bread left inside ovens. While early explorers in the 18th century focused on tunneling for treasure, later efforts under the direction of figures like military engineer Karl Weber began to systematically document the site. These efforts revealed a city with a precise geometric layout, featuring patrician villas alongside middle-class workshops.

The site’s importance extends to the preservation of ancient thought. The Villa of the Papyri, a suburban residence, yielded an entire library of Greek philosophical texts focused on Epicureanism. Furthermore, the discovery of over 120 skeletons along the ancient shoreline in the 1980s challenged the long-held assumption that the entire population had successfully fled. These remains provide a sobering look at the final moments of those who stayed behind. Today, the modern town of Ercolano sits directly above these ruins, serving as a constant reminder of the delicate layer of history that lies just beneath the surface.

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