
Lewis is rich in treasures of many other kinds – historic, religious. ..First light at Callanish. This is one of those places where tourists find themselves mesmerized and overwhelmed by unexplained prehistoric formations of huge pillar- like stones displayed in unusual positions.
The stone circle on the Hebridean island of Lewis may be 5,000 years old, but it would not do to keep it waiting. Besides, coming here at daybreak is, from certain perspectives, positively tardy. Emma Rennie, a local photographer, considers 2am the best time to visit. “It’s beyond mindblowing,” she told me, ahead of my journey. “There’s silence, which the world is so short of nowadays, and millions of stars. I feel small and insignificant, and I love it.”
Callanish – or Calanais in Gaelic – comprises 49 standing stones laid out in a shape that, seen from above, suggests a Celtic cross. Despite this resemblance, the site long predates Christianity and, indeed, Stonehenge.
The world famous Calanais standing stones are older than Stonehenge and much more sculptural and beautiful. Erected 5,000 years ago, they were an important place for ritual activity for at least 2,000 years. The main complex contains around 50 stones in a cross formation, with 13 stones and a small chambered cairn in the inner circle.

This is one of the delights of Callanish, and something you can’t get from the photographs – the look of the stones up close, and the tingling pleasure of the way they feel beneath your palm. Swirls, crevices, bright patches of pink granite … each stone offers a drone’s-eye view of some desert landscape. The oystercatchers and swallows, peeping and piping overhead, have the right idea. Don’t get too close: you could get lost in those patterns and never find your way out again.

What, though, was Callanish for? The idea that this was some sort of druidic temple draws the crowds, especially at the summer solstice. The visitor centre and information panels play it safe with a lot of “perhaps” and “possibly”; the purpose of the stones, they say, remains a mystery. When I visit Callanish expert Margaret Curtis at her home nearby, she offers greater certainty: the site, she believes, was built as a solar and lunar observatory.
“The important thing is not to stop questioning. Curiosity has its own reason for existence. One cannot help but be in awe when he contemplates the mysteries of eternity, of life, of the marvelous structure of reality. It is enough if one tries merely to comprehend a little of this mystery each day.” (Albert Einstein)
the source (partial) – Wikipedia
Cristina David