Around the North York Moors there are mediaeval place names that indicate the presence of managed woodland in the past, and in some cases the woodlands and the names are still present today. Where a woodland has existed for at least 400 years it is classed an ‘ancient’.
Hagg or Hag, Spring and Fall in a name suggest growing/managed/enclosed woodland. Hagg/Hag and Spring are both common in the North York Moors, Fall less so. There are numerous unimaginative but practical occurrences of ‘Hagg Wood’ and ‘Spring Wood’, as well as Hagg End, Hagg House, Hagg Common, Spring House, Hagg Hall and Spring Farm. There are also both ‘Ash Hagg’ and ‘Birch Hagg’; these two tree species respond well to coppicing.
Ancient woods are as near to natural as woodland can be in this country, however they are unlikely to be entirely natural. Most woodlands has been managed in some way in the past. In the mediaeval period timber, coppiced wood, pollarded wood and the underwood itself were valuable for fuel and materials. Woodlands were managed, just as fields were cultivated, to produce a valued crop. A managed wood could be sustained over time to regenerate with new wood growth and made to be valuable to its owner and others with rights to its commodities. Planting new woodlands (i.e. plantations) and waiting for years for the trees to grow required the luxury of long term thinking beyond normal life spans.
The two main types of mediaeval woodland management – as recorded in the Domesday Book – were coppicing (silva minuta – small wood) and wood pasture (silva pastilis).
Coppicing is where the trunks of trees are cut leaving the stump to regrow, many native broadleaves respond well to coppicing and produce new wood. Areas of coppiced wood would need to be enclosed to prevent stock chewing on the new growth hence the use of the word hagg meaning fenced enclosure. By careful rotation over the years a coppiced woodland could be maintained to produce all sorts of different size and types of wood product. One particularly important product was charcoal or white coal (dried wood – not carbonised like charcoal), usually manufactured on site and used as fuel for nearby industrial enterprises such as iron production. The big medieval monastic organisations e.g. Rievaulx Abbey, were early industrial pioneers. Close to the Rievaulx site are Lambert Hag Wood, Greencliffe Hag Wood, Abbot Hagg Wood and Hags Wood.
Wood pasture was usually common land where commoners could graze stock and collect firewood and occasionally timber. The presence of stock would keep the number of trees down as they nibble at new growth. Without continued grazing, sites of previous wood pasture may now have become denser woodland. One element that might indicate a wood pasture origin is the presence of pollarded trees – lower branches were removed to encourage growth higher up in the trees to produce new wood out of the reach of the stock. The shapes of the oldest trees may still indicate this past practice.
About half of Britain’s ancient woods are still made up of native trees and so are known as ‘ancient semi-natural woodlands’; others have been planted with newer non-native species. Ancient semi-natural woodlands have usually regenerated through coppicing or by the natural regeneration of native trees on the site. Only 1.2% of Britain is ancient semi natural woodland.
Ancient woods provide a link between man and his environment over time and so are of cultural and archaeological as well as landscape importance. An ancient wood also provides a specific biodiverse habitat – soils which have only been minimally disturbed and contain remnant ground flora and fungi, as well as native tree stocks that have regenerated in that place, over the centuries. The habitat still requires management to replicate the past and retain the open woodland species which developed. Once any of these elements are lost, they cannot be replaced and the ancient woodland becomes a fragmented echo of itself.
Thanks to Historical Atlas of North Yorkshire, edited by Robin A Butlin.
We are lucky to own some of this “ancient”woodland. Whatever time of year you wander through it there is always something different to see .
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