San Esteban de Deyo, also called the Castillo de Monjardín, is a ruined castle on a hill overlooking Villamayor de Monjardín in Navarre. The castle lies...

Navarre (or Pamplona), as he became known, extended the kingdom to San Esteban de Deyo, on the course of the Ega River to the Ebro, and the counties of...