The hydrogeology of sacred wells: insights from Ireland

Abstract

Sacred wells and springs are important cultural features in many societies. A recent study in Ireland may be the first detailed countrywide investigation of the hydrogeology and water chemistry of sacred wells. Key findings are discussed in relation to case studies elsewhere. A wide range of hydrogeological settings are represented. There is evidence of anthropogenic impacts at many sacred springs and wells. Communication of potential health impacts is necessary but challenging, because of the sensitivities surrounding these sacred water sources.