solutions basin. rosewall hill. this large (and very deep) basin sits on a massive granite outcrop on the western edge of rosewall hills from is intervisble with the neolithic barrow on tendrine hill seen on the horizon. these are thought to have been highly significant to our ancient ancestors throughout prehistory and played an important role in their cosmology. . . . #ancestors, #neolithic, #prehistory, #solutionsbasin, #rockbasin, #rosewallhill, #ancienthistory, #ancientcosmology, #westpenwith, #cornwall, #walkingcornwall, #fieldwalking,