King Ferdinand II used the code to talk about war strategy. The Army Museum confirmed to ABC News that these codes were used during the wars of Italy by the "Catholic King" : "These two letters ...

Secret 500-year-old letters sent by King Ferdinand II of Aragon to one of his military commanders have finally been deciphered. Spain’s Army Museum called in experts from Spain’s intelligence ...

Queen Isabella of Castille and King Ferdinand II of Aragon receive Christopher Columbus in April 1492 at the Spanish royal court. Isabella was one of a group of medieval queens who took active ...

The Galleria Borbonica – or Bourbon Tunnel – is an unfinished underground passageway commissioned by King Ferdinand II and carved back in the 19th century as an escape route that would link ...

The Granada Cathedral (Catedral de Granada) was commissioned by King Ferdinand II and Queen Isabella I in the early 16th century. The elaborate Renaissance-style structure is built on the site of ...

In his 1843 book The Nursery Rhymes of England, James Orchard Halliwell speculated that the poem was older and that the “King of Spain ... the daughter of King Ferdinand II and Queen Isabella ...