Open-cast mine, Schöningen, Lower Saxony, Germany
Schöningen spears
About 300,000, or about 200,000 (the spears were never dated directly until amino acids from the layer itself)
A wooden spear lies in the dark silt of a German mine, pointed, shaped, and found with the butchered bones of horses. The weapon is not in doubt. The year is. It has been about 400,000, then about 300,000, and a 2025 reading of shells from the same layer says about 200,000.
Why this is extraordinary
In the lignite mine at Schöningen, on the edge of a vanished lake, excavators in the 1990s lifted a set of wooden weapons that should have rotted. The 2025 reassessment counts nine spears, one lance and six double-pointed sticks, with about 1,500 flint artefacts, scattered through the butchered remains of more than 50 horses. The Spear Horizon, site 13 II-4, is a band of organic silt about 20 to 40 centimetres thick. The dig covered some 3,900 square metres and produced nearly 15,000 finds. The main concentration runs about 60 metres by 10 metres along the old shore.
The weapons are the surprise. They are not sharpened sticks grabbed from a woodpile. They are shaped, long, and balanced toward the front in the way a throwing spear is balanced. Horses dominate the bone bed, and the cut marks and the breakage have been read as repeated ambush and butchery of family groups, not as one accident. No hominin skeleton lies in the horizon, so the maker is inferred from the age. For years that age sat with Homo heidelbergensis, the broad name for the archaic humans of the Middle Pleistocene. A younger age would sit with early Neanderthals instead.
The clock has moved twice, and it was never a date on the wood. When the spears were found they were placed near 400,000 years, from the position of the mine's sequence. That was later revised to about 300,000, still from layers around and below the horizon, not from the spears. Thermoluminescence, a clock in flint that has been through a fire, gives 321,000 years, plus or minus 14,000, on heated flint from an older cycle in the mine, site 13 I-1. It is a maximum context. Optically stimulated luminescence, a clock in sand grains that last saw sunlight, was measured on a cold-climate level below the spears and published as a maximum of about 300,000 years. A uranium-series result of 290,000 plus or minus 5,000 on peat in the same cycle was withdrawn, because the system was open and uranium had moved.
In 2025, amino acid geochronology was applied to fossils from the spear layer itself. The method reads how far the building blocks of protein have flipped from a left-handed form to a right-handed form inside a closed shell. Four opercula, the little lids of a freshwater snail, from the horizon match shells from sites placed in marine isotope stage 7, a warm-cold interval around 200,000 years ago, and they are slightly more altered than shells from the last interglacial nearby. The paper puts the spears near 200,000 years, late in that stage, about 100,000 years younger than the figure most textbooks had settled on. Horse teeth and ostracod shells from the same layer point the same way, and the authors mark those two materials as still experimental. The snail lids are the closed system they trust. The catch is that the match is a comparison of shells, not a date on the wood.
What this changed
The shift, in short. The weighing further down is the longer argument.
- Older textbook view
- Before the mine, archaic humans in Europe were often cast as scavengers, and wooden spears were treated as a late or lucky survival. The first Schöningen reports placed the weapons near 400,000 years. A later correlation, from sediments underneath, moved the usual textbook line to about 300,000, still far before modern humans in Europe.
- New evidence
- Nine spears, a lance and six double-pointed sticks, about 1,500 flints, and the butchered remains of more than 50 horses, from a shore layer about 20 to 40 centimetres thick. The 2025 paper dates snail lids from that layer, not from the layers below it.
- How it is dated
- Amino acid geochronology on four closed-system snail lids from the Spear Horizon, compared with lids from sites whose ages are already tied to the marine isotope record. The match is late marine isotope stage 7, about 200,000 years. The paper does not print a single plus-or-minus on that round figure. The uncertainty is the match, including a small difference in temperature history between northern Germany and the comparison sites. Older luminescence and thermoluminescence results constrain layers below the spears. They are maximum ages. A uranium-series date on peat was withdrawn as open-system.
- What moved
- If the 2025 reading holds, the spears move from an outlier at 300,000 or 400,000 years into the time of early Neanderthals, beside other signs of cooperative hunting around 200,000 years ago. The weapons and the horse butchery do not get younger in skill. They get a different century, and a different human.
- What is still disputed
- The amino-acid clock is relative. It needs a shared temperature history, and the best comparisons are not from the same lakeshore. Tooth and ostracod results agree, and are marked experimental. Specialists who correlated the mine's cycles with full interglacials still have a 300,000-year model. No method has dated the wood itself.
Why it matters
Either age is early for a finished hunting weapon in wood. The difference decides whether the hunters were the archaic humans of the older Middle Pleistocene or Neanderthals of a later stage, and how far this lakeshore sits from other signs of cooperative hunting.
Two photographs show spears in the sediment, one of them with horse bone beside the block. One shows the museum in front of the mine. The diagram is the three published ages, and the thermoluminescence result that does not date the spears.
Photo tour
4 photographs, unedited. On a phone, swipe the row. Choose one to look closely.
What is still unexplained
These sit beside the consensus account, with the same visual weight. None of them is marked solved.
Location and dating
- Location
- The Schöningen open-cast lignite mine, Landkreis Helmstedt, Lower Saxony, Germany. The coordinate is the Spear Horizon locality, site 13 II-4, not the museum door.
- Period label
- Current consensus — open to revision Spear Horizon, Schöningen 13 II-4. First estimate about 400,000 years. Later correlation about 300,000. A 2025 amino-acid reading about 200,000, late marine isotope stage 7. Current consensus on the weapons and the horses — open on which century.
- How this dating was done
- Amino acid geochronology on snail opercula from the find layer is a relative clock, matched to dated sites. Optically stimulated luminescence and thermoluminescence, taken from older levels in the mine, are maximum ages for the spears. A uranium-series peat date was withdrawn. The wood itself has no radiometric age.
- What could change it
- Another closed-system method on material inside the 20-to-40-centimetre spear silt, run by a second laboratory, would test the 200,000-year match. A date on the wood would end the argument. Nothing now dates the wood.
What is actually there
- Nine spears, one lance and six double-pointed sticks.
- More than 50 horses, butchered, with about 1,500 flints.
- The horizon is 20 to 40 centimetres thick, dug over about 3,900 square metres.
- No hominin skeleton in the layer.
- 2025 amino-acid age about 200,000 years, from four snail lids in the layer.
- A 290,000-year uranium-series peat date was withdrawn.
Open questions
| Question | Status |
|---|---|
| Is the spear layer about 200,000 years old, or about 300,000? | The newest direct attempt says about 200,000. The older correlation has not been retired by a second method. |
| Were the spears thrown? | Their balance has been compared with javelins. A throwing trial is not the same as a hunt. |
| One hunt, or many? | The 2025 reading is repeated ambush. The bone bed has to be separated into events to prove it. |
The current narrative
Where publication stands today. It is the best-supported reading, and it is open to revision. It is not a verdict.
The current narrative — open to revision
Hunting weapons, now best placed near 200,000 years
The spears and the horse butchery are real, and the first dates from inside the spear layer place that layer near 200,000 years, in the time of early Neanderthals. The older figures of 300,000 and 400,000 years were correlations from other sediments. They remain possible until the amino-acid match is tested again. They are no longer the only reading.
What supports this
- Snail lids from the horizon itself match marine isotope stage 7, and sit older than the last interglacial and younger than stage 9 comparisons.
- The spears are shaped weapons, and the horses carry the signature of butchery. The 2025 paper counts more than 50 horses.
- Luminescence and thermoluminescence below the layer are maximum ages, which a younger horizon does not contradict.
What pushes back
- The amino-acid age is a comparison, not a radiometric birthday, and the comparison sites are not this lake.
- Tooth and ostracod numbers agree only as an experiment.
- A long stratigraphic literature correlated this cycle with the interglacial near 300,000 years. That model is not erased by four snail lids.
What would settle it
Best-supported for the weapons, the horses, and a younger century than the old textbook. The 200,000-year figure is the leading direct attempt, and it is young as a consensus.
Emerging narratives
Other published readings. Each may be right. None is adopted here unless the evidence carries it.
An emerging narrative
An older skill, mostly lost to decay
The interesting fact is the weapon, and it may still be the older one. If the 300,000-year correlation holds, or if the first 400,000-year reading is revived, finished wooden hunting gear belongs to archaic humans well before Neanderthals, and dry sites of that age are missing the organic half of their toolkit.
What supports this
- Wood almost never survives. One mine cannot be the only place the skill existed.
- The spears were already a problem for a scavenging model when they were thought to be 300,000 or 400,000 years old. A younger date does not unmake the wood.
- The mine's older cycle really does have a thermoluminescence age of 321,000 ± 14,000 years. The argument is whether the spears sit in the next cycle or in a later substage.
What pushes back
- The only dates from the spear layer itself point younger. An older age has to explain those snail lids, not ignore them.
- A lost tradition everywhere else is possible and untested. It is not a second Schöningen.
- At 200,000 years the find lines up with other Neanderthal hunting sites, so it is less of an outlier, not more of one.
What would settle it
The right account of why the spears mattered in the 1990s. It becomes the leading age only if the 2025 match fails.
Should the current view be reevaluated?
Open to revision
The scavenging picture does not survive the spears, at either published century. What should be reopened is the year. A single amino-acid study has moved the layer by about 100,000 years, for good reasons, and it has not yet been repeated on the same silt by another clock.
What drives this
- Complete wooden spears with a horse butchery of more than 50 animals
- A 2025 age from shells in the spear layer, about 200,000 years
- Older numbers that date sediments below the spears, or that were withdrawn
- No date on the wood, and no hominin bone
This is the museum’s own weighing of the evidence. It is not a visitor vote, and it is separate from the slider.
Weigh it yourself
Anonymous. Nothing here is stored except on this browser. Your lean does not change the assessment beside it.
Visitor lean so far — not evidence. On this browser only; a shared tally is not collected.
If the contested reading is right
What would follow if a reading that is not the consensus turned out to be true, and what could settle it. This explains the stakes. It does not adopt the reading.
The layer is about 200,000 years old
The spears join early Neanderthal hunting, instead of standing alone at 300,000 or 400,000. The skill is intact. The "first" moves later, and closer to other sites.
Why it is still worth a test
A second method on the same 20-to-40-centimetre silt, and a check that the snail lids were not reworked from an older bed.
The layer is still about 300,000 years old
Finished throwing spears would go back to archaic humans before the Neanderthal package, and the amino-acid comparison would have been pulled young by temperature or by the choice of sites.
Why it is still worth a test
A closed-system age from the spear silt that lands near 300,000, overlapping the maximum ages from below.
Sources
Image credits
- Spear VII as it lay in the grey sediment of the Spear Horizon in 1997, with a north arrow and a find card. This is worked wood, a complete hunting weapon, from a layer whose age has been revised from about 400,000 years to about 300,000 and, in 2025, to about 200,000.. P. Pfarr, NLD, CC BY-SA 3.0 DE. Shown unedited.
- Spear VI in a block of dark sediment in the mine, with broken bone beside it and two men at the edge. The long shaft is the weapon. The people are modern.. P. Pfarr, NLD, CC BY-SA 3.0 DE. Shown unedited.
- The research museum at Schöningen, with the mine's chimneys beyond the car park. The spears came out of that mine. They are not visible in this frame.. Elmschrat, CC BY-SA 3.0. Shown unedited.
- The museum hall at Schöningen. Panels of layered sediment cover the left wall. The spears themselves are not identifiable in this frame.. Tangelnfoto, CC BY-SA 3.0. Shown unedited.
- The three published ages. The thermoluminescence figure of 321,000 ± 14,000 years belongs to an older cycle, not to the spears.. Diagram: Our Deep History.