Switzerland Is Home to Europe’s Oldest Door, Dating Back to 3700 BC
- Europe's oldest known wooden door, dating back to approximately 3700 BCE, is preserved in the collections of the Swiss National Museum in Zurich.
- The artifact was unearthed on the edge of Lake Pfäffikon in the canton of Zurich, when Messikommer was excavating the peat soil.
- Because the door lacked sufficient tree rings for traditional dendrochronological dating, researchers performed radiocarbon dating on the wood in 1998, placing its creation around 3700 BCE.
Europe’s oldest known wooden door, dating back to approximately 3700 BCE, is preserved in the collections of the Swiss National Museum in Zurich. Its exceptional survival over millennia is attributed to the low-oxygen peat environment of the bog, which prevented standard wood decomposition.
Discovery in the Robenhausen Marshes
The artifact was unearthed on the edge of Lake Pfäffikon in the canton of Zurich, when Messikommer was excavating the peat soil. Initially, researchers did not recognize the historical value of the object, misidentifying the heavy wooden planks as a chest lid or a bench. Subsequent analysis revealed it to be a prehistoric door belonging to a Neolithic pile-dwelling settlement. The finding coincided with a broader wave of archaeological exploration in Switzerland. Ferdinand Keller had identified the first prehistoric pile-dwelling remains around Swiss lakes in 1854, turning Robenhausen into one of the most prominent sites for lake-dwelling research. The location became so significant that French researchers briefly used the term “Robenhausien” in 1872 to designate an entire phase of the Neolithic period.
Dating and Construction of the Neolithic Door
Because the door lacked sufficient tree rings for traditional dendrochronological dating, researchers performed radiocarbon dating on the wood in 1998, placing its creation around 3700 BCE. The door is crafted from simple, uniform brownish planks assembled into a modest rectangular shape, representing the standard construction methods of early agrarian communities that built homes on wooden stilts above Swiss lakes. Today, the door forms part of the permanent collections at the Swiss National Museum in Zurich, located just minutes from the city center. It offers tangible physical evidence of Neolithic carpentry and architecture from an era predating modern recorded history by more than five millennia.
