In the legend of Merrows, we mermaids of Ireland's wild and lovely west coast, there's a dark underside - Soul Cage.  These are underwater prisons, where men are held, between the worlds, prisoners of the jealous Merrow-men . Under the waves, the Merrow-men entraps the princes of earth in cage of kelp & coral- The soul cages of Legend, in which the prince lies suspended between life & death.