Alfonso VI (before June 1040 – July 1, 1109), nicknamed the Brave, was King of León from 1065 to 1109 and King of Castile since 1072 after his brother's death. As he was the first Alfonso to be King of Castile, he is sometimes referred to as Alfonso I of Castile. In 1077, he proclaimed himself "Emperor of All Hispania". Much romance has gathered around his name.
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