Down Tor Stone Circle Down Tor Stone Circle is a stone circle near Down Tor, Dartmoor. Also called Hingston Hill Cairn. Foggintor Quarry is not far to the northwest, where the stones could have been quarried, along with Down Tor, which is currently a national park. Crazywell Cross is to the north and Drizzlecombe to the south. Coordinates 50.506060,-3.994103 Description Down Tor Stone Circle consists of a long stone row with a circle of stones at the end towards the southwest. This can be considered similar to Drizzlecombe in shape and construction, and is 2 kilometers away. Measurements This tor and circle are angled at 22° towards the southwest, with the row at a length of 755 feet or 230 metres. Analysis It is possible that Down Tor Stone Circle is similar to Drizzlecombe, which was shown to be possibly connected with the golden ratio and π or 9πφ together. The circle is 40 meters wide. If using the 22° on the circle towards the northwest, then all stones pair...
Menhirs de Kerderff Menhirs de Kerderff are similar to the The Pipers, St Buryan, but are in the area of Brittany where the Alignements du Vieux-Moulin, Carnac and Gravinis are located. The Pipers suggested to a date of 1921 bc using a stone circle that was built before it, and the Alignements du Vieux-Moulin suggested a number '1' but might have been altered possibly from something else. Menhirs de Kerderff They are two separate stones separated by 50m with a height of 3m and 5.8m. Like many of these stones, they had been worked to give a slightly pointed shape. Assuming these two stones were east/west when built, then a date can be derived from the angle. They are currently at 9° east/west. Date 9÷1.55=5.80645 5.80645×1000=5806.45 5805.45-1985=3821.45 bc Obliquity 2.8÷4.8=0.5833 0.5833×41000=23916.66 Latitude cos(47.59)×40007=26981.97 For latitude to equal 23917, the latitude would be 53.286°, which would put it near Heswall, Liverpool. cos(53.286)×4...