A Hematite Handaxe from the South Downs: Tool, Figure Stone, or Both?

A large iron-rich object with embedded flint fragments and a possible ape or early-hominin profile from the South Downs Palaeolithic assemblage

The Iron Axe next to one of the most modern looking handaxes from the site circa 600kbp. The iron axe has a fairly reasonable face profile, facing right (common at the site). 

Figure 1. Principal face of the iron-rich axe-form. This view is intended to document overall morphology, surface texture and any visible flint inclusions.

Among the many unusual objects recovered from my South Downs find site, close to the wider Boxgrove Palaeolithic landscape, one recent find stands apart simply because of its material, size and form.

It is a large, exceptionally dense hematite or hematite-rich ironstone formation, one of the largest examples of this material I have recovered from the site. Iron-rich nodules themselves are not unusual here. On the contrary, they form a recurring component of the surface assemblage alongside heavily patinated flints, cores, handaxe, blades, scrapers, hammerstones, figure stones, fossils and other selected stones.

This specimen, however, is different.

Its overall morphology resembles a substantial axe or bifacial tool form, while one aspect of the object presents what I interpret as a remarkably coherent ape-like or archaic hominid head in profile. The profile is not merely an isolated marking on an otherwise shapeless stone. It appears to interact with the overall form of the object, raising the possibility that natural morphology was deliberately selected, enhanced or incorporated into a functional artefact. Both the shape and size of this axe-like form recur among other flint artefacts from the site, suggesting a recurring typology.

There is another unusual feature. Within the iron-rich mass are small angular pieces and flakes of flint. Determining exactly how those fragments entered the matrix may prove crucial to understanding the object. Logically this must have been mined and worked, because that is what we have, something out of its natural location and natural form.

First question: what exactly is the stone?

I have provisionally described the material as hematite because of its appearance, density and its relationship to the many iron-rich nodules recovered from the locality. But “hematite” should eventually be treated as a mineralogical diagnosis rather than simply a visual description.

Hematite is iron oxide, Fe₂O₃. Archaeological “ochre”, ironstone and ferruginous rocks can contain hematite without being composed principally of it. A rock can therefore look intensely iron-rich while actually being a composite of iron oxides, quartz, clay minerals and other constituents.

That becomes especially important because of the tiny pieces of flint embedded within this specimen.

The wider geology of the South Downs includes naturally occurring ferruginous rocks and flint conglomerates. Geological descriptions from Sussex record iron-rich deposits in which sub-angular flint and quartz clasts occur within a matrix cemented by iron oxides. Some deposits form tough sandy ironstones associated with ferruginous flint conglomerate. South Downs National Park Building Stone Atlas.

No surprise to see an ape face in my materials, Pareidolia? try growing a brain!

A face stares out at you, looking almost identical to palaeoanthropological skull finds, fine eye, eyeball, pupil, brow, nose and even teeth details can be interpreted here.

Figure 2. Close-up of small angular flint fragments within the iron-rich matrix. Their size, angularity, orientation and relationship to the surrounding material are relevant to distinguishing a natural conglomerate.

Their size, angularity, orientation and relationship to the iron matrix can be examined microscopically. If they are simply natural components of ferruginous sediment, petrography should reveal that.

This makes the internal structure of the object potentially as interesting as its external form.

Ironstone really was used for Palaeolithic tools in Britain

One reason this find deserves proper investigation is that iron-rich stone is by no means unknown as a prehistoric tool material.

The clearest British comparison comes from Robin Hood Cave at Creswell Crags.

Excavations there produced implements manufactured from both quartzite and ironstone. Nineteenth-century descriptions record no fewer than 86 quartzite and ironstone implements and associated pieces, including axe-like forms. Quarterly Journal of the Geological Society, Vol. 32 (1876).

Figure 3 (comparison). Clay-ironstone handaxe from Robin Hood Cave, Creswell Crags. This is a comparison of raw material, not a claim that the South Downs specimen has the same age or manufacturing history. British Museum collection reference. Photograph reproduction is subject to the rights of the image owner.

That comparison matters because it demonstrates something very simple: prehistoric people in Britain did not restrict themselves to flint. Where suitable ironstone fractured effectively, they could deliberately reduce it into bifacial implements.

My South Downs find is not being claimed to be equivalent in date or technology to the Robin Hood Cave handaxe. The importance of the comparison is material: an iron-rich rock can unquestionably be an intentional stone tool raw material.

Hematite could also become sculpture

There is an even more remarkable European comparison.

At Petřkovice in the Czech Republic, a Gravettian settlement dated to approximately 21,000–23,000 years ago produced the celebrated Petřkovice or Landek Venus. Unlike the better-known ivory and fired-clay Palaeolithic figurines, this tiny human sculpture was actually carved from hematite. Archaeologists have also reported a fragment of another figurine from the same material. Archeologický ústav AV ČR, v.v.i..

Figure 4 (comparison). The Petřkovice (Landek) Venus, a Gravettian figurine carved from hematite. Its relevance here is the use of hematite for figurative carving, not a direct chronological comparison with the South Downs object. Creative commons wiki link Attribution

So we know that hematite was not exclusively a pigment source. At least occasionally, prehistoric people valued the stone itself sufficiently to carve figurative objects from it.

The Petřkovice figurine is enormously younger than the chronology I am investigating on the South Downs, and it would be wrong to use it as evidence for the age of this find. Its significance lies elsewhere: it removes the objection that hematite is somehow an inherently implausible material for prehistoric sculpture.

Worked hematite elsewhere in Palaeolithic Europe

Other sites add to the picture.

At Hohle Fels Cave in Germany, researchers studied hundreds of pieces of ochre and iron oxide extending through the Upper Palaeolithic. Among them were pieces of specular hematite that had been ground into pointed forms, as well as circular hematite objects intentionally rounded and centrally perforated. Twenty-seven pieces in the assemblage showed anthropogenic modification. PLOS ONE (2019).

Far earlier, at Maastricht-Belvédère in the Netherlands, archaeological sediments dating to at least about 200,000–250,000 years ago contained hematite brought into the site from a non-local source. The material occurs alongside Middle Palaeolithic flint-working evidence. PubMed Central / PNAS (2012).

None of these parallels authenticates my South Downs object. What they establish is the broader behavioural background: iron oxides and hematite were selected, transported, ground, modified and sometimes sculpted by Palaeolithic populations.

That makes an unusual hematite object found within a lithic-rich Palaeolithic locality worthy of examination on its own merits.

The figurative element: an ape or hominid profile

The most provocative aspect of the object is its profile and the central forward facing ape like head image shown above.

Viewed from one principal orientation, the outline presents what I interpret as an ape-like or archaic hominid head. Brow, cranial outline, facial projection and lower facial region appear to resolve into a coherent silhouette, although fairly weak here, it's expected from the site. The face frontal is much harder evidence to ignore.

On the reverse, If we were to rotate the find about 45 degrees CW, a fairly plausible ape face profile can be seen. There are some strange linear striations pointing middle wards, central in the artifact, a tree shape can almost be interpreted?

This is precisely where analysis has to go beyond resemblance.

A naturally formed stone can resemble almost anything when viewed from enough orientations. The archaeological question is therefore not simply:

“Can I see a face?”

The better question is:

“Which parts of the apparent image were created or modified by technically identifiable actions?”

The South Downs context

The find did not appear in isolation.

The locality has produced a large surface assemblage that includes heavily patinated flint implements and cores, Oldowan-like chopper forms, Acheulean-like bifaces and ovates, hammerstones, plate-like or tabular flints, fossils and substantial quantities of iron-rich nodules. Start at the https://eoliths.org/science.html Science page.

My working hypothesis is that parts of this landscape were repeatedly exploited for raw material - particularly flint, fossils and iron-rich stone - and that some of the concentrations may relate to deliberate extraction or sorting.

That remains a hypothesis requiring archaeological testing.

There is nevertheless a very important established Palaeolithic landscape nearby. Boxgrove and related deposits along the West Sussex coastal plain preserve one of Britain’s most extraordinary Lower Palaeolithic records. The Slindon Formation has been mapped over approximately 26 kilometres, with substantial surviving areas capable of preserving archaeology comparable with Boxgrove. UCL Boxgrove Wider Area Project.

At Boxgrove itself, handaxes, knapping scatters, butchered animal remains and hominin fossils occur in deposits dated to approximately 478,000–524,000 years ago.

That established archaeology makes the region exceptionally important. It does not automatically date surface material found elsewhere on the Downs, but it demonstrates beyond dispute that early hominins occupied and exploited this broader Sussex landscape.

What about an age measured in millions of years?

The possibility I have been investigating at this locality is considerably older than Boxgrove.

Some of the site’s lithic material possesses extremely developed patination and forms that I compare technologically with very early core-and-flake traditions. Together with geological observations and the wider eolith literature, this has led me to investigate whether parts of the assemblage could extend into a far earlier chronology.

At present, however, a multi-million-year age for British artefacts would be an extraordinary archaeological claim, no matter how logically evidenced by myself, it's not yet 100% proof.

The oldest securely contextualised evidence presently accepted in Britain (ignoring eoliths) comes from Happisburgh in Norfolk, where artefacts and footprints indicate hominin occupation roughly 850,000–950,000 years ago. British Museum — First Pioneers: The Earliest Human Occupation of Britain.

Recent work elsewhere in western Europe is beginning to push occupation towards and beyond the million-year threshold: the French site of Lunery-Rosières has been reported at approximately 1.1 million years. The authors nevertheless note that evidence in north-western Europe before one million years remains sparse. Scientific Reports / Nature (2024).

Consequently, neither the hematite axe-form nor the South Downs assemblage should simply be labelled “millions of years old” because their appearance seems archaic. That is the hypothesis to be tested.

A genuinely multi-million-year British artefact would not merely add another specimen to the Lower Palaeolithic record. It would fundamentally alter the currently understood chronology of hominin dispersal into north-western Europe.

That is exactly why the evidence needs to be exceptionally good.

How this object can be tested

The next stage should begin with the material itself.

• Mineralogical analysis: Non-destructive XRF, Raman spectroscopy or X-ray diffraction could establish whether the object is predominantly hematite, goethite, another ironstone, ferricrete, or a mixture.
• Internal structure: Micro-CT or high-resolution microscopy could investigate the embedded flint fragments and determine whether they form part of a natural sedimentary fabric.
• Surface recording: Controlled macro photography, 3D photogrammetry and microscopic examination. Areas interpreted as flaking, pecking, grinding or use-wear can be mapped independently of the figurative interpretation.
• Technological indicators: Particularly important would be any negative flake scars with identifiable initiation points, systematic edge regularisation, opposed removals, crushing associated with percussion, grinding striations or differential polish.
• Blind mapping of the proposed face: Instead of outlining the ape profile first and then looking for supporting features, the modifications should ideally be mapped blind. If the technical modifications independently reconstruct the same profile, that would be far more compelling.
• Separating context from age: A hematite nodule itself could be millions of years old geologically while human modification of it could be vastly younger. Dating the formation of the iron mineral therefore would not automatically date the manufacture of a tool. For a surface find, establishing age will ultimately depend upon tying comparable objects to a surviving stratigraphic context.

Why this find matters

Whatever the eventual interpretation, this object deserves more than a passing glance.

It is unusually large for the iron-rich material recovered from the site. It possesses an axe-like overall morphology. It apparently contains numerous small pieces of flint within its iron-rich matrix. And one orientation produces an unusually coherent primate or hominid profile.

Around it lies an assemblage in which hematite and other iron-rich nodules occur repeatedly alongside apparently worked lithics.

There are therefore several testable questions contained within a single stone.

1. Is it natural ferruginous conglomerate or another form of ironstone?
2. Was its exterior intentionally shaped?
3. Was it employed as a tool?
4. Were parts of its natural form deliberately retained?
5. And, most unusually, was that form exploited to produce a recognisable hominid image?

Those questions do not require us to decide the answer in advance.

The object can be photographed, scanned, analysed mineralogically and examined technologically. Its flint inclusions can be studied. Its suspected worked surfaces can be compared with both natural ironstone fracture and securely identified prehistoric ironstone artefacts.

That is where this find becomes genuinely interesting.

If it is natural, the geology should explain it.

If it is a tool, the fracture mechanics should demonstrate it.

If it is figurative, the modifications themselves should construct the image.

The stone now needs to be allowed to answer those questions.

References and further reading

• British Museum. “First Pioneers: The Earliest Human Occupation of Britain.”
• British Museum Collection. “Clay-ironstone handaxe, Robin Hood Cave, Creswell Crags.”
• UCL Boxgrove Wider Area Project. “The Slindon Formation and Lower Palaeolithic archaeology.”
• UCL Discovery. “Boxgrove: dating and stratigraphy.”
• South Downs National Park. “East Sussex Building Stone Atlas: Ferruginous deposits.”
• Hovers, E. et al. (2019). “Ochre use and modification at Hohle Fels Cave.” PLOS ONE.
• Roebroeks, W. et al. (2012). “Hematite at Maastricht-Belvédère.” PNAS.
• Archeologický ústav AV ČR. “Petřkovice Venus / Landek Venus.”
• Nature / Scientific Reports (2024). “Lunery-Rosières: 1.1 million years in western France.”
• Quarterly Journal of the Geological Society (1876). “Robin Cave, Creswell Crags: implements and fauna.”
• Eoliths.org. “South Downs Palaeolithic assemblage documentation.”
• Eoliths.org. “Iron-rich nodules across the South Downs locality.”