The way through the woods: hunters and grazers

For thousands of years the landscape around Greenhead Moss was very varied and rich in resources. This included hazelnuts, different fungi and many other plant foods that we don’t think of eating now – would you recognise bog bean or think of eating the base of reed stems?

The pollen evidence only tells us about plants, but there was also a variety of other life – from microscopic bacteria, to insects and larger herbivores which are still familiar, like red deer and foxes. But at this time in Scotland there were also other animals which have been extinct for between thousands and hundreds of years, animals like brown bears, moose, giant wild cattle called aurochs, lynxes and wolves and beavers.

Wild animals that once roamed Scotland:
www.kincraig.com/wildlife/default.htm

We know from archaeological evidence, like stone tools and camp sites, that people were also around in many parts of the country, including central Scotland. They relied on hunting and gathering wild plants and animals, using tools made of stone, wood and bone. This is why they are often called hunter-gatherers, or Mesolithic people: ‘lithic’ means ‘stone’. Archaeologists call the time period between around 10000 and 5000 years ago the ‘Mesolithic’. Farming and metals were unknown in Britain then.

See what a Mesolithic hunting camp may have looked like www.archaeolink.co.uk/home.htm

Scotland’s First Settlers
www.moray.ac.uk/ccs/settlers.htm

To harvest the best wild resources Mesolithic people had to be able to move to different places at different times of the year and so they often didn’t leave much evidence of where and how they lived. This is why it is difficult to ‘see’ them in pollen diagrams. They were using nature’s resources, so maybe they did not need to disturb the vegetation much, a lot like the animals that they tracked and hunted.

But in many places across the country, there is evidence in the pollen record for burning and vegetation disturbance. Many palynologists (pollen analysts) think that Mesolithic people may have caused these and there is similar evidence on Greenhead Moss. Between 7110 and 6660 years ago (290 - 270 cm), heaths and sedges in this area near the bog edge were replaced by grass and herbs, especially a plant called cow-wheat. This suggests that the ground could have been disturbed. Pollen grains from bog asphodel and louse-wort also suggest that the peat surface was more open because these plants do not grow in shady conditions. Similar changes do not occur again until we see evidence for woodland disturbance caused by people and their grazing livestock.


Cow wheat (Melampyrum) © SNH

Farmers and livestock: managing the land

Why would people have disturbed the plants here?

Perhaps the hunters cleared an opening to encourage grazing animals to use it. Grazing could have kept the area open and made the animals easier to find and kill. Dung from grazing animals might have provided nutrients that encouraged grass to grow, rather than heather, which grows better on nutrient-poor soils. After all, hunting in woods with large but silent predators and herbivores must have been dangerous and time consuming.


A replica of the 6000-year old yew bow found at Rotten Bottom near Moffat in the Scottish Southern Uplands. Was it lost by a Mesolithic (stone age) hunter?

But after around 500 years the same bog vegetation returned and the grassy glade disappeared as animals and the hunters shifted to another area.

 

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