After some considerable thought and going through the contemporary reports, as well as looking at the site, although it makes no mention of a specific placing of this stone, I am left with the possibility of something constructed here at the time of Queen Victoria's Jubilee 1897. September 1846, she only made footprint on St Michael's Mount, and after Prince Albert had made his tour of the incomplete new Pier, the Geological Museum and the Chyandour Smelting Works, they went on to Kynance Cove and then to Falmouth.
