British Museum blog

A significant discovery…

Excavation of the helmet impression. © Canterbury Archaeological Trust LtdAndrew Richardson, Canterbury Archaeological Trust

One evening in October last year I’d just got home from work when I received a call from Trevor Rogers, a metal detectorist I knew from my time as Portable Antiquities Scheme Finds Liaison Officer (FLO) for Kent. Trevor said he had made a ‘significant discovery’.

In my line of work getting such a call is not that unusual. But Trevor went on to say that he had found what he believed to be a ‘Celtic bronze helmet’. That got my attention.

I knew of no such helmets from Kent; the ‘Deal warrior’ had a bronze head-dress, but that was not a helmet as such. Even for Britain as a whole, I knew such a find would be incredibly rare. But Trevor was very specific; he said it appeared to be a ‘Mannheim’ type helmet. I knew that Trevor was an experienced detectorist and he sounded like he knew what he was talking about, so I arranged to visit him first thing next morning to have a look for myself.

As I drove to Trevor’s place the next day, I really didn’t know what to expect. There was either going to be disappointment for both of us, with me having to break it to Trevor that he was mistaken and had found something actually rather pedestrian; or, it was going to be one of those rare days that you know you’ll always remember. And then I was standing in Trevor’s kitchen as he produced a cardboard box and opened it up to reveal his finds.

The helmet. © Canterbury Archaeological Trust Ltd

The helmet. © Canterbury Archaeological Trust Ltd

I was astonished to see that he had indeed found a Late Iron Age helmet, made of copper alloy, along with a brooch in very good condition and a small spike made out of rolled copper alloy sheet. There was also a fragment of burnt bone which had been found together with the helmet and brooch; more bone had been observed but had not been removed. So it seemed probable the finds were derived from a cremation burial.

The helmet and brooch. © Canterbury Archaeological Trust Ltd

The helmet and brooch. © Canterbury Archaeological Trust Ltd

We agreed that it would be best to carry out a small excavation of the find spot as soon as possible to learn as much as we could about the context of this find.

A year later, what more do we know about it? It’s reasonable to set it in the context of the turbulent middle decades of the first century BC when the Romans, under Julius Caesar, were at war in what is now France. But it is very tempting to want to go further than this and see it as much sought after evidence of Caesar’s expeditions to Britain, and the county of Kent, in around 54 BC. The helmet seems of the correct design and the find spot lies along the probable route taken by Caesar’s army of about 20,000 men.

Excavation of the helmet impression. © Canterbury Archaeological Trust Ltd

Excavation of the helmet impression. © Canterbury Archaeological Trust Ltd

But even if this was the helmet of one of Caesar’s soldiers, there are many ways by which it could have arrived at its final resting place. The person (or persons?) whose remains are buried in it need not be its original owner. Perhaps it was brought by a warrior of the Cantiaci (Iron Age tribe), returned from fighting in Gaul with a trophy? Maybe it was a Gallic refugee? Or was the helmet handed down and buried years later (although the brooch suggests burial is unlikely to date much later than 50 BC)?

The finds are now undergoing specialist study at the British Museum, as part of the Treasure process, and this analysis will yield further information, as will investigation of the wider landscape around the find spot. We will certainly learn more about this find, but we may also have to face up to never knowing one way or the other exactly how and why it ended up where it did.

But what is certain, is that Trevor was right when he described this as a ‘significant discovery’.

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Britain’s Secret Treasures is broadcast on ITV 1 Thursdays at 20.30, 17 October – 5 December 2013

Filed under: Portable Antiquities and Treasure, , ,

One Response - Comments are closed.

  1. Admin says:

    This is so cool!

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