Why did Queen Isabella ignore Columbus at that time?

Columbus—Isabella's Primary Attitude—The Ecclesiastical Council— Columbus Sent from Court in Disappointment—How Perez and a Few Others Had Called Him Back—His Interview With the Queen at Santa Fé—Her Favorable Reflection and Strong Decision—Isabella Became the Patroness of the Enterprise—Columbus' Discovery of the New World (1492)—His Reception and Second Voyage, September, 1493—The Troubles that Envy Brought—Reception of Columbus at Burgos—The Voyage of 1498—Priests and Convicts Fill Up the Ships—A Commissioner, Bovadillo, Sent to Hispaniola—Columbus Went Back to Spain in Irons—Isabelia's Vexation—She Showed him Friendship—Ferdinand Detained Him—Ovando Went to the New World—Isabella Bade Columbus Farewell for his Fourth Voyage 1502)—Her Kindness to the Natives.

In the history of Christopher Columbus there are phases and incidents of his remarkable career that blend at some important points with the life of Queen Isabella. When we look at Columbus from the standpoint of posterity, and mark his enlightened conviction and his indomitable purpose, we cannot help feeling that it was not a little strange that an intelligent, courageous, and enterprising woman like this queen should have allowed this patient and able investigator to follow her court so long without extending to him sympathy and help. But we must remember' that then, as now, there were screens which limited the vision of any such royal person as Isabella. For her, most clearly defined, was that almost impenetrable one raised by the Church officials around her, who themselves were environed by ignorance, prejudice, and superstition. Fernando de Talavera, her confessor, with all his sincerity, was their confidant and their exponent

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