Don't take the results too seriously. Some of the alignments stand up to analysis, others don't. I followed Watkins' instructions as best as I could, but the Scottish landscape refused to conform.
When I ran out of ley-line I covered the spaces in the map by placing some of the site names to the right and some to the left.
The Old Straight Track to Iona that filled a vacant space in the top left-hand corner is a piece of New Age nonsense inspired by the 'geomantic corridors' and long-distance ley-lines in vogue at the time. It was once said of it 'only a crow or a holy man with a paraglider could travel that way'.

Plot the network on the do-it-yourself chart inside this book. Link the 62 sites with pencil and ruler and watch the sacred geometry of Scotland's past appear before your eyes  -  the results will amaze you!'
So said the blurb on the back cover. . . below is a copy of the completed chart.