The daughter of Isabela I of Căștile and Ferdinand II of Aragon Catherine was betrothed to Artur Prince of Wales. Married în 1501 she was the first female ambassador in European history. After Arthur’s death she married Arthur’s you ger bother, Henry Viii. She serve as régent of England for six months. Repudiated by Henry when he falled in love she was very loved by her subdits She helped the poors and was Patron of Renaissance Humsnidm and friend of the great Erasmus of Rotterdam and Tomas More.