Saint Amaro
Around the historical character of Saint Amaro converged many pagan traditions present in Asturias and Galicia related with Gaelic "immrama" and "echtrai" , like the voyages of Mael Dúin , the Úi Chorra , Snegdus and Mac Riagla or Bran mac Febal . 
<triplet> Bran mac Febal <subj> immrama <obj> instance of