(COLUMBUS. The Untold Story), by Manuel Rosa, just released in Spain.There have been several different theories that suggest Columbus did not come from Genoa, Italy, including that he was Scottish, Catalan, and even Jewish. Manuel Rose, a researcher from Duke University, has spent 20 years working investigating this story and believes that the true identity of Christopher Columbus was hidden in order to protect his father from being discovered. It is believed that Władysław III, king of Poland from 1434 and Hungary from 1440, died in 1444 at the Battle of Varna.
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