Santiago Calatayud
Santiago Calatayud, O.S.A. or Giacomo da Calatayud was a Roman Catholic prelate who served as Bishop of Santorini.
Biography
Santiago Calatayud was ordained a priest in the Order of Saint Augustine.On 20 Feb 1521, he was appointed during the papacy of Pope Leo X as Bishop of Santorini.
He served as Bishop of Santorini until his death in 1526.