Diario de la expedicion reduccional del ano 1780, mandada practicar por orden del Virey de Buenos Aires

Francisco Gavino de Arias

Francisco Gavino de Arias was an 18th-century Spanish explorer and chronicler known for his detailed accounts of expeditions in South America. His notable work, "Diario de la expedicion reduccional del ano 1780, mandada practicar por orden del Virey de Buenos Aires," provides valuable insights into the colonial administration and indigenous interactions during that period. De Arias's writings contribute to the understanding of the historical context of Spanish colonial efforts in the region, reflecting both the challenges and the complexities of exploration and governance in the late 18th century.