The final stages of the long prehistoric tradition of flint-working happened in Britain a mere six thousand years ago, with the introduction of polishing in the earlier Neolithic. This technology was very labour intensive. First, a rough-out for the axe or knife was flaked in the conventional way, then the cutting edge and any other surfaces that seemed appropriate were polished using a sand-and-water grinding paste or a finely grained polishing stone, known as a polissoir. Flint is very hard, and the process of grinding took a long time. The end result was, however, very decorative, and there can be little doubt that many polished flint axes were produced to be admired rather than used. Some indeed are made from beautiful ‘marbled’ or veined flint, which polishes up superbly but is so full of internal planes of weakness that it shatters on impact. An axe that broke when it first encountered a tree would not be selected by even the most inexperienced prehistoric lumberjack.
In Britain, the half-million-year-old tradition of making stone tools came to an end around 500 BC, in the first centuries of the Early Iron Age. By then the long, thin blades of the Neolithic to Palaeolithic periods had long gone out of use. Indeed, I suspect that the ability to produce them started to die out rapidly after about 1200 BC. The last flint tools reflect the widespread adoption of metal, which supplied people’s need for cutting implements. So flint was used to provide scrapers and strange faceted piercing implements, which were produced by bashing gravel flint of poor quality that partially shattered, leaving a series of hard, sharp points. These points were probably used to score bone and scour leather. At first glance these odd-looking tools of bad flint seem strangely ‘degenerate’ when compared with the hand-axes and blades of much earlier times. But in fact they were good tools for certain purposes – and they were cheap (in terms of effort) and easy to produce.
I’m often asked how effective flint tools were, possibly because many people, especially those used to working with sharpened steel edge-tools such as axes, billhooks and knives, cannot believe that a flint blade could be of much practical use. I recall an incident in the early 1970s, when I was directing a large excavation at Fengate, on the eastern side of Peterborough. It was in the days before the planning regulations changed, and there was no friendly developer waiting to fund us, so we were working on a very tight budget indeed. One of our main costs then, as now, was staff, and in order to keep expenses down I came to an agreement with the authorities at North Sea Camp Prison, at that time a training establishment for young offenders, close by The Wash. They supplied me with labour, and I supplied them with work and training.
One day we discovered a multiple burial in a pit dating to the Neolithic period, and I took a party of North Sea Camp trainees to erect a scaffold shelter over it.8 In the distance to the north-west the clouds were growing darker, and I knew that rain would be with us soon; I also knew that the fragile bones in the pit – which included the remains of children – would be seriously damaged by the heavy thunderstorm that was heading our way. So we had to move fast. Six lads headed off to collect scaffold poles and the shackles that held them together, while I and the others went to choose a small used tarpaulin from the stock I kept on site for such emergencies. We soon had an A-frame erected, using the poles and shackles, then it came to fitting the tarpaulin cover.
By now a thin scatter of those warm, large drops that so often precede a thunderstorm was just starting to hit the ground. Already the wind was beginning to get up, and there were occasional squalls of much heavier rain. We dragged the tarpaulin over the frame, but it was far too large, and there was no way we could secure all of its billowing folds in place. The rest of the team had taken shelter in the site huts two hundred metres away, so we couldn’t summon help. I felt in my pocket for my knife, but it wasn’t there. I asked the lads if any of them had a knife, which of course they hadn’t.
After a very short pause, one of them sarcastically suggested I make one from flint. Stung by this, I reached down and happened to find a largish pebble at the edge of the grave. I rapped it firmly on one of the steel shackles, and it broke cleanly in half. I then gave it a series of lighter taps with the long handle of the wrench we’d used to tighten the shackles. These taps removed half a dozen sharp blades, and in no time at all we’d cut the tarpaulin to size and trimmed the long rope we’d used to tie it to the A-frame. After that there were no more sarcastic remarks.
Any discussion of northern Europe in the Old Stone Age has to approach the question of Ice Ages. The term was coined by the geologist Edward Forbes in 1846, when writing about the Pleistocene period of geological time. Victorian books on geology sometimes refer to the Pleistocene as the Glacial Epoch. As this name implies, the Pleistocene was marked by a series of extremely cold phases, which are known as glacials; these are separated by periods when the climate became very much warmer, known as interglacials. During the warmest of the interglacials it was actually somewhat hotter than it is today. Perhaps I should add here that our own epoch, known as the postglacial or Flandrian, can be seen as a sub-phase within the Pleistocene: it began when the last glacial ended, around ten to twelve thousand years ago. Some (actually most) specialists in the Pleistocene reckon that the postglacial is nothing of the sort, that we’re living in an extended interglacial, and that there are cold times waiting in the future. There were also smaller oscillations of temperature within the major advances and retreats of the great ice sheets, and the whole cycle of cooling and warming began (with the Pleistocene period itself) around 1.8 million years ago – at least a million years before man penetrated into northern Europe.
When I was at university in the 1960s, study of the Pleistocene period was beginning to be enriched by a series of new sources of information, such as deep-sea core samples. I recall well how analyses of the temperature-sensitive plankton preserved in the Mediterranean muds off the North African coast showed a complex succession of warm and cold phases. Other information, such as deep cores through the Arctic ice, was also coming on stream. Today there are many more science-based sequences of past climates, and it is now clear that although general, global trends can indeed be discerned, the impact of individual glaciations and interglacials varied enormously in both strength and character from one area to another. I’ll focus on the area of northern Europe that was later to become Britain, and restrict myself to the last half-million years or so.
Our story starts with a memorial plaque in the chancel of the church at Finningham, a small village in Suffolk. Most tablets of this sort are erected shortly after the person’s death, but this one is very different.9 It commemorates the life of John Frere (1740-1807), and it was dedicated at a special service on Sunday, 8 August 1999. It is plain, uncluttered, but beautifully made. And its message is simple:
JOHN FRERE FRS.FSA who from his discoveries at Hoxne was the first to realise the immense antiquity of mankind
1740.1807
The plaque was erected by the local archaeological society, with the aid of money raised from archaeologists and others all over Britain. All involved were agreed that it was high time that the man who has been called the father of scientific archaeology was given some form of public recognition. The decision to place the memorial in the church followed a visit to the villages of Hoxne and Finningham by the Suffolk Institute of Archaeology and History on 22 June 1997,10 commemorating the reading of a famous paper by Frere to the Society of Antiquaries of London exactly two hundred years before. This paper concerned Frere’s observation of flint hand-axes in the brick pit at Hoxne, which he reasoned had been made by people ‘who had not the use of metals’, and who lived