Ley lines are proposed straight alignments connecting historic sites and landscape features.
Alfred Watkins introduced his theory in 1921 and developed it in The Old Straight Track (1925), interpreting the alignments as traces of ancient routes. Later interpretations associated leys with spiritual or earth energies; those beliefs are distinct from evidence for historic routeways.
A line drawn through several sites does not, by itself, demonstrate deliberate ancient planning. Chance alignments become more likely as more sites are considered or wider near-misses are accepted. The dates of the sites, the selection of points and independent archaeological evidence all matter when assessing a particular claim.
Sources
Woolhope Club — Alfred Watkins: https://www.woolhopeclub.org.uk/club/woolhope-people/alfred-watkins Woolhope Club — Alfred Watkins sighting lines: https://www.woolhopeclub.org.uk/maps/alfred-watkins-sighting-lines A statistical model for ley lines: https://www.cantab.net/users/michael.behrend/repubs/ns_dev_forr/pages/stats_box.html Straight lines on an ancient landscape: https://www.cantab.net/users/michael.behrend/repubs/ns_dev_forr/pages/main.html Historic England — Watkins photographic archive: ley-line diagram (P11778): https://historicengland.org.uk/images-books/photos/item/P11778 Alfred Watkins — Early British Trackways (1922): https://www.gutenberg.org/files/69934/69934-h/69934-h.htm
Connected subjects
Read on
- Do Cornwall's Ancient Places Really Line Up? Ley Lines, Holy Wells and the Stories We Draw Across the Landscape
Cornwall has real stone alignments and rich traditions around sacred places. Following the lines means asking which connections were built, which were remembered and which were added later.