Uruguayan historians have two main visions about the treaty and the birth of Uruguay as an independent nation. The first group considers that an idea of Uruguayan nationhood existed before the treaty, and cites the rivalry of Montevideo with Buenos Aires, the weak links that united the Viceroyalty of the Río de la Plata, and the strong rejection of José Gervasio Artigas of the centralism of Buenos Aires. This vision is held by Francisco Bauzá, Juan Zorrilla de San Martín, Pablo Blanco Acevedo, Mario Falcao Espalter and Juan Pivel Devoto. The second group considers instead that the Uruguayans still wanted to be part of the United Provinces of the Río de la Plata, pointing that Artigas was against centralism but never held actual separatist ideas. They attribute the Uruguayan independence to foreign factors, mainly the British influence. This vision is held by Eduardo Acevedo Vásquez, Ariosto González, Eugenio Petit Muñoz, Washington Reyes Abadie, Alberto Methol Ferré and Oscar Bruschera.Nahum, p. 29
