On the outer edge of the Majorcan municipality of Capdepera, through cliffs that rise tens of metres above the Mediterranean, the Artá caves receive visitors wrapped in semi-darkness and a fear of the unknown. These cavities created by water erosion over thousands and thousands of years, for part of a Majorca hidden from the eyes of normal tourists: this is the Majorca 'Under ground'. Rediscovered in the mid-nineteenth century, this natural enclave harbours many legends in the darkness, like James I finding 2,000 Arabs hidden there after the conquest of Majorca or the writer Jules Verne beginning to get the idea for his book Journey to the Centre of the Earth after vis