SALT, MINES & THE IRON AGE
The World's Oldest Salt Mine and the Culture It Named
Hallstatt's mountain has been mined for salt for roughly 7,000 years — long enough that a whole Iron Age culture, and a prehistoric miner, carry its name today.
See Hallstatt day trips on GetYourGuide ↗Salt before the postcard view
Long before Hallstatt was a photograph, it was a mine. Salzwelten Hallstatt, the workings inside the mountain above the village, is generally described as the world's oldest salt mine, with evidence of mining reaching back roughly 7,000 years. In 2002, miners uncovered a wooden staircase inside the Salzberg that has been dated to around 1344 BCE, making it thought to be the oldest preserved wooden staircase in Europe. It's a rare survival: the salt itself, along with the mountain's dry, stable conditions, preserved wood, leather and rope that would have rotted away almost anywhere else.
The Man in the Salt
In 1734, miners cutting into the rock found a human body, remarkably preserved down to skin, hair and clothing. Later research dated him to the Iron Age, and suggested he died in a rockfall or similar disaster inside the mine — a prehistoric miner literally pickled in salt for over two thousand years before being found. At the time, though, nobody understood what they'd uncovered: he was given a Christian burial in the local cemetery, and his remains are no longer available to researchers. He's remembered today as one of the more startling finds in the mine's long history.
The necropolis that named an age
In 1846, Johann Georg Ramsauer, the mine's own director, began excavating a burial ground on the slopes above the village. By 1863 he had documented close to a thousand graves, and later archaeologists brought the total past a thousand, spanning roughly 1000 to 500 BCE, with richly furnished burials of bronze and iron weapons, jewellery and pottery. The site was so significant that archaeologists took its name for the whole period: the 'Hallstatt culture', or Hallstattzeit, is the standard term for the early Iron Age across much of Central Europe, roughly the 8th to 5th centuries BCE.
Visiting the mine today
Salzwelten Hallstatt is reached by the Salzbergbahn funicular, which climbs from the village to the high valley where the mine entrance and the Skywalk platform sit. Tours typically take visitors underground past illuminated tunnels, a wooden miners' slide and a display built around a replica of the Bronze Age staircase, sometimes called the 'Bronze Age Cinema', where a projection recreates prehistoric mining life. It's as much a museum of the Hallstatt culture as a mine tour — most of what's known about the Hallstatt period comes directly from finds made in this mountain.
Why the name travelled so far
Because the burial finds at Hallstatt were so well documented and so rich, archaeologists elsewhere in Europe began using the same term whenever they found similar Iron Age material — weapons, bronze work, burial styles echoing what Ramsauer had catalogued. That's why you'll see 'Hallstatt period' or 'Hallstatt culture' used in archaeology texts far from Austria, describing sites in France, Germany, Switzerland and beyond, usually dated to roughly the 8th through 5th centuries BCE. A tiny lakeside village most people know today for its rooftops and its lake quietly gave its name to an entire chapter of European prehistory.