Archaeologists Made Strange Discovery Underneath 17th Century House - Was Made out of Bones

Written by Anna Hartz

Dec.22 - 2024 10:25 AM CET

World
Photo: Shutterstock
Photo: Shutterstock
The Bone Floor Mystery: What Archaeologists Found Beneath an Old House in Alkmaar

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History often hides itself in the most unexpected places.

Beneath the floors of old buildings, secrets from centuries past sometimes emerge, offering a glimpse into how people once lived.

In the Dutch city of Alkmaar, an unusual discovery beneath a 17th-century house has left archaeologists scratching their heads.

As part of a restoration project, workers removed the wooden floorboards of a house built in 1609.

Archaeologists from the city had been eager to see what lay beneath. They expected to find typical remnants of the past, like broken pottery or small household items.

Instead, they uncovered something far stranger. Beneath the floor were cattle bones.

These weren’t scattered randomly but had been carefully cut and arranged into a distinct pattern, Historienet writes.

Experts quickly identified the bones as the metacarpal and metatarsal bones of cattle.

Each bone had been shaped to a uniform height, creating a flat surface. Further analysis revealed that the bone floor dated back to the 15th century, making it older than the building itself.

This suggested that the current house was built on the foundation of an earlier structure, a common practice at the time.

The bones were covered by a layer of sand, silt, and clay, which had likely been added to stabilize the surface before the wooden floor was installed.

Similar bone floors have been found in three other houses in northern Netherlands, but their purpose remains unclear.

Archaeologists are exploring several theories to explain the discovery. One possibility is that the bones were used as a cheap alternative to tiles.

Another theory is that they were connected to the craft or trade carried out in the building.

It’s also possible the bones held symbolic significance, though there is no direct evidence yet to support this idea.

The team in Alkmaar will now study the bones further to see if they can uncover more details about their origin and purpose.

For now, the bone floor adds to the mystery of life in medieval northern Netherlands, offering a haunting reminder of the creative and practical solutions of the past.