“The only epoch in which standing stones are meaningfully aligned with the bright stars is c.2000 BC, with a spread of at most 200 years both before and after.”
Solstices and Sighthill
“this year the summer solstice is bang on its ‘usual’ date, June 21st. “
Sighthill Stone Circle – An Update By Kenny Brophy – Urban Pre-historian.
“Exactly a year ago, 20th March 2019. the new Sighthill stone circle was officially revealed to the media.”
Ancient Astronomy and the Sighthill Stone Circle
For at least two thousand years, and ending more than three thousand years ago, the British Isles supported one of the most advanced ‘colleges’ of astronomers in the ancient world.