In Portugal we have a beautiful, tragic, romantic story that equals that of Romeo and Juliet or Tristan and Isolde…but certainly has an advantage, because this story is part of history, even if over the years it has become inextricably linked with legend. Pedro was a prince, the son and heir of King Afonso IV of Portugal. As was usual in the early 14th century, his father arranged for his marriage with an infanta of Castile, Constança, and she came …