The
Sweet Track, an ancient
causeway in the
Somerset Levels,
England, is one of the oldest engineered roads discovered and the oldest
timber trackway discovered in
Northern Europe. Built in
3807 BC or
3806 BC,
tree-ring dating (Dendrochronology) enabled very precise dating. It has been claimed to be the oldest road in the world.
[ The Somerset Levels (the oldest timber trackway discovered in Northern Europe) ]
The track was discovered in the course of peat digging in
1970, and is named after its discoverer, Ray Sweet.
[1] It has also been called the 'Eclipse Track'.
[2] It extended across the
marsh between what was then an island at
Westhay, and a ridge of high ground at
Shapwick, a distance close to 2,000 metres (over a mile). The track is one of a network of tracks that once crossed the Levels.
Built in
39th century BC,
during the
Neolithic period, the track consisted of crossed poles of
ash,
oak and
lime (Tilia) which were driven into the waterlogged soil to support a walkway that mainly consisted of oak planks laid end-to-end.
Due to the
wetland setting, the components must also have been
prefabricated.
Most of the Track remains in its original location, and several hundred metres of it are now actively conserved using a pumped water distribution system. Portions are stored at the
British Museum,
London, while a reconstruction can be seen at the Peat Moors Centre near
Glastonbury.
Since the discovery of the Sweet Track, it has been determined that the track was actually built along the route of an even earlier abandoned track, the 'Post Track', dating from 3838 BC and so 32 years older
[ The Somerset Wetlands, , Pat, Hill-Cottingham, Somerset Books, 2006, ISBN 0-86183-432-1 ].
See also
★
Archaeology
★
UK topics
External links
★
★
Somerset County Council - Peat Moors Centre
★
Extract from Wetland Archaeology with photos
References
1. The Somerset Levels, , Robin, Williams, Ex Libris Press, 1992,
2. A History of Somerset, , Robert, Dunning, Phillimore & Co, 1983, ISBN 0-85033-461-6