More on Key of Spain from Infoplease:

• Key of Spain - Key of Spain Ciudad Rodrigo, taken by the Duke of Wellington, who defeated the French there in ...
• alcalde: meaning and definitions - alcalde: Definition and Pronunciation
• alcaide: meaning and definitions - alcaide: Definition and Pronunciation
• Dictionary of Phrase and Fable: K - Definitions, origins, and illustrative excerpts for words, phases, and literary allusions starting with "K"