Portuguese colonization of the Americas won a significant victory in the Second Battle of Guararapes in 1649. By 1654, the Netherlands had surrendered and returned control of all Brazilian land to the Portuguese. In 1751, the State of Maranhão was restructured into the State of Grão-Pará and Maranhão, with a new capital and government. In 1772, the State of Grão-Pará and Maranhão was split into two new states, the State of Grão-Pará and Rio Negro and the State of Maranhão and Piauí. The new states would fare poorly and only last 3 years. In 1775, the three colonies of Portuguese America (the State of Brazil,
Christopher Columbus and the Participation of the Jews in the Spanish and Portuguese Discoveries Christopher Columbus and the Participation of the Jews in the Spanish and Portuguese Discoveries Christopher Columbus and the Participation of the Jews in the Spanish and Portuguese Discoveries is a scholarly work by Meyer Kayserling, translated into English and published in 1894. In it, Keyserling reports on an extensive search of Spanish archives including those at Alcalá de Henares, Barcelona, Madrid, and Seville. His research showed that Marranos, who attempted to shield themselves and their families from the anti-Semitic violence of the Spanish Inquisition by outwardly professing Christianity, were an integral part of the European colonization of the Americas. Keyserling's