Much is obscured but winter solstice is in a dip and summer solstice is on a hilltop. The equinox is in the vicinity of another hilltop.
Vertical scale x2, maxpic 3200x1600.
Orange lines mark the annual solar round. Lunistice positions over the 18.6 year lunar nodal cycle are blue. More about the Solar Calendar More about the Lunar Calendar More about this placeLook East
Bryn Celli Ddu Chambered Tomb: Luni-solar sets
Much is obscured but winter solstice is in a dip and summer solstice is on a hilltop. The equinox is in the vicinity of another hilltop.
- Carn Besi Chambered Tomb in Carmarthenshire.
- Stoney Littleton Long Barrow in Somerset.
- West Kennet Long Barrow in Wiltshire.
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