St Davids is one of the great historic shrines of Christendom. Nowhere in Britain is there a more ancient cathedral settlement, for it reaches back fourteen centuries and survived the plunder of the Norsmen in the 'Dark Ages'. St David chose this wild, beautiful region as the site of his monastery in the 6th century and you will find his shrine in the purple-stoned cathedral, which nestles inconspicuously in a grassy hollow beneath the rooftops of the tiny city.