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Durante los siglos XV y XVI el conocimiento que Europa tenía del resto del mundo conoció una transformación fundamental. La conexión de los océanos del mundo que hicieron posible las exploraciones marítimas y el consiguiente dominio de los mares se convirtió en la base para la extensión última de la influencia europea en cada continente habitado, así como para la correspondiente expansión comercial y territorial. Pero ¿cómo se puede explicar la rapidez de las exploraciones y de la expansión europea? ¿Fue la Era de los Descubrimientos tan repentina y arrolladora como a primera vista parece, o fue más bien el resultado de fuerzas que habían ido madurando durante largo tiempo en la propia Europa? ¿Qué motivos están detrás de este movimiento expansionista, y por qué Portugal y España fueron sus pioneros? ¿Cómo afectaron los factores externos a Europa al carácter de este expansionismo? Tales son los temas que David Arnold intenta elucidar principalmente en esta concisa obra que se ha convertido en un clásico. Durante los siglos XV y XVI el conocimiento que Europa tenía del resto del mundo conoció una transformación fundamental. La conexión de los océanos del mundo que hicieron posible las exploraciones marítimas y el consiguiente dominio de los mares se convirtió en la base para la extensión última de la influencia europea en cada continente habitado, así como para la correspondiente expansión comercial y territorial. Pero ¿cómo se puede explicar la rapidez de las exploraciones y de la expansión europea? ¿Fue la Era de los Descubrimientos tan repentina y arrolladora como a primera vista parece, o fue más bien el resultado de fuerzas que habían ido madurando durante largo tiempo en la propia Europa? ¿Qué motivos están detrás de este movimiento expansionista, y por qué Portugal y España fueron sus pioneros? ¿Cómo afectaron los factores externos a Europa al carácter de este expansionismo? Tales son los temas que David Arnold intenta elucidar principalmente en esta concisa obra que se ha convertido en un clásico.