SBB[24]/crs{1/6} - first infographic

One of the three infograhic boards at the entrances to the field containing Castlerigg Stone Circle, high on the fells above Keswick, in The Lakes.
It was one of the first 69 ancient monuments to receive statutory protection under the 1882 Act of Parliament.
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en.wikipedia.org/wiki/Castlerigg_stone_circle