Bronze Age Jewelry Hoard and Prehistoric Settlements Discovered During Wind Farm Construction in Germany

A large-scale archaeological investigation ahead of a wind farm project in Lower Saxony, Germany, has revealed an unexpectedly rich and multi-layered landscape of human activity—ranging from early Neolithic farming communities to a rare Bronze Age jewelry hoard and Late Antique ritual deposits.

The discoveries, made near Wolfenbüttel, demonstrate that the area—once considered archaeologically unremarkable—was in fact occupied and reused for thousands of years.

A Landscape Once Thought Empty

Before construction began, authorities required a precautionary archaeological survey under the supervision of the Niedersächsisches Landesamt für Denkmalpflege.

Between August 2024 and September 2025, archaeologists examined nearly 92,800 square meters, ultimately documenting 412 archaeological features.

This density of finds fundamentally reshapes our understanding of the region, revealing continuous or repeated human presence across multiple periods.

The Earliest Phase: First Farmers of the Region

Among the most important early discoveries were the remains of two well-preserved houses belonging to the Linear Pottery Culture (Linearbandkeramik), dating to the mid-6th millennium BCE.

These structures represent the first farming communities in Lower Saxony, offering valuable insight into how early agricultural societies settled, built, and organized their domestic spaces.

Associated finds and environmental samples are expected to provide further data on diet, land use, and early settlement dynamics.

From Settlement to Ritual: Finds from the Roman and Late Antique Periods

The site also yielded evidence of activity centuries after the Neolithic period.

Archaeologists identified several settlement traces from the early centuries CE, including unusual pits containing carefully arranged deposits of dog burials, wheel-thrown pottery modeled on Roman techniques, and metal objects.

Such combinations are unlikely to be accidental. Instead, they point to structured depositional practices, possibly influenced by Roman cultural traditions and local ritual behavior.

A particularly rare object from this phase is a nearly complete three-layer comb from the 4th–5th century CE, decorated with circular motifs and bronze rivets. Comparable items are typically found only in fragments due to cremation customs, making this example exceptional.

A Bronze Age Jewelry Hoard Emerges

The most significant discovery came unexpectedly during the preparation of a turbine foundation.

Archaeologists identified a tightly clustered group of objects made of bronze and organic material. Recognizing the fragility of the assemblage, specialists carried out a block lifting procedure, removing the entire deposit with surrounding soil for laboratory excavation.

The analysis revealed a Bronze Age jewelry hoard dating between 1500 and 1300 BCE, representing the adornment of at least three high-status women.

The assemblage includes decorated neck collars, arm spirals, sheet metal ornaments, and disc-headed pins—all characteristic of elite material culture in Bronze Age Europe.

At the center of this collection is a necklace composed of more than 156 amber beads, a rare and visually striking element within the broader ensemble.

More Than Ornament: Status, Identity, and Exchange

The importance of the find lies not in a single object, but in the coherent composition of the hoard.

Such assemblages are widely interpreted as deliberate depositions, possibly linked to ritual practices, social identity, or expressions of elite status.

Amber, likely sourced from the Baltic region, was a highly valued material in prehistoric Europe. Research by Aarhus University highlights its role in long-distance exchange networks that connected northern Europe with regions as far as Mesopotamia.

Within this context, the necklace does not stand alone—it forms part of a broader symbolic and material system in which prestige, trade, and belief intersected.

A Rare Find with Modern Scientific Potential

This discovery is particularly significant for regional archaeology.

It represents the first Bronze Age hoard found in the northern Harz foreland since 1967, and notably, the only one excavated under modern scientific standards.

Ongoing analysis, conducted in collaboration with Clausthal University of Technology, will focus on material composition, manufacturing techniques, and the geographic origin of the amber.

These studies may provide new data on trade routes, craftsmanship, and cultural interaction during the Bronze Age.

Rethinking the Archaeology of “Empty” Landscapes

What began as a routine pre-construction survey has evolved into a major archaeological case study.

The Wolfenbüttel site demonstrates that areas without previously recorded finds can still preserve complex, stratified records of human activity—from early farming communities to elite ritual deposits.

Rather than a single spectacular discovery, the site offers something more valuable: a continuous narrative of human presence, adaptation, and cultural expression over millennia.

Niedersächsisches Landesamt für Denkmalpflege

Cover Image Credit: Depot find from Ahlum (1500–1300 BCE): selection of artifacts including neck collars and fragments, amber beads, a spiral hair ornament, needle fragments, and parts of an arm spiral. C. Wehrstedt, Lower Saxony State Office for Heritage