Nebra Sky Disk Findspot – Mittelberg Hill
Mittelberg Nebra Deposit · Nebra Sky Disk hoard · Mittelberg Hill ditch enclosure
Early Bronze Age Únětice (1600–1550 BCE deposition)·Únětice (Unetice) Bronze Age chiefdom·🇩🇪 Saxony-Anhalt, Burgenland District, Germany
About
About Nebra Sky Disk Findspot – Mittelberg Hill
1600 BCE) — the 30-cm bronze Nebra Sky Disk with gold inlays for sun/moon, 32 stars including Pleiades, horizon arcs and solar barge — buried as elite hoard ~1600–1550 BCE alongside two swords, palstaves and arm rings inside a 10-m stone cairn atop a 60-m-wide Bronze Age circular enclosure ditch with astronomically aligned sight-notches. Disk metal provenanced via tin-isotope to Cornwall (tin) and East Alpine gold, demonstrating 1,000-km Bronze Age exchange; horizon arcs encode sunset azimuths at Nebra solstices (82°).
The 1999 looters' illegal excavation triggered Saxony-Anhalt State seizure (2002 sting) and UNESCO Memory of the World 2013; hill now Arche Nebra museum with solstitial sightline markers.
Why it mattersEarliest portable astronomical image globally; proves Bronze Age Europe possessed advanced sky observation and long-distance metal trade linking Cornwall to Alps to Unstrut—a German Stonehenge counterpart.
Open questions
Mysteries & theories
Mysteries
- 01Whether horizon arcs were added later in two-phase manufacture debate
- 02Exact enclosure alignment intentional vs coincidental (82° matches Brocken)
Theories
- 01Disk as shamanic elite portable planetarium for calendrical authority
- 02Mittelberg enclosure as Nebra's Solar observatory akin to Goseck 2,000 years earlier
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- c.1600 BCE (Early Bronze Age, Únětice culture)
- Period
- Early Bronze Age Únětice (1600–1550 BCE deposition)
- Culture
- Únětice (Unetice) Bronze Age chiefdom
- Builders
- Únětice elite (probably Sangerhausen chieftain)
- Purpose
- Hilltop astronomic enclosure and hoard deposition—cosmological ritual and long-distance metal wealth display
- Abandoned
- c.1550 BCE hoard burial; enclosure abandoned c.1200 BCE
- Rediscovered
- 1999 illegal metal-detector looting; 2002 police recovery & State archaeology
- Excavation
- Excavated
1600 BCE
Sky disk manufactured with Cornish tin and Alpine gold
1550 BCE
Hoard buried in stone cairn atop enclosure
1999
Looters excavate disk and sell via black market
2013
UNESCO Memory of the World inscription (disk)
On the ground
Structures & features
51.2860° N · 11.5950° E · 252 m · 3 mapped features
Mittelberg Ditch Enclosure
enclosure60-m circular ditch with solstitial gap alignments
51.2860° N · 11.5950° EHoard Stone Cairn Pit
hoard pit10-m cairn where disk and swords were buried
51.2865° N · 11.5960° EArche Nebra Sight Line Post
landmarkModern marker projecting disk horizon arc toward Brocken
51.2870° N · 11.5940° E
Gallery