Yapeyú, Corrientes been the home of Lt. Juan de San Martín and his wife, Gregoria Matorras, were preserved. Yapeyú, Corrientes Yapeyú is a town in the province of Corrientes, Argentina, in the San Martín Department. It has about 2,000 inhabitants as per the , and it is known throughout the country because it was the birthplace of General José de San Martín (1778–1850), hero of the War of Independence. One of its notable monuments is the Arco Trunco. The word "Yapeyú" comes from the Guaraní language and means "ripe fruit"; in other times, it was also the name of the river that
History of Rosario population doubled again in about ten years, and yet again in less than two decades; by 1926 Rosario had 407,000 inhabitants, 47% of them foreign, many brought from Europe in the wake of World War I. Most of them were Italian, and among them, a majority from the north-western region of Liguria. In 1943 the local scholar Juan Álvarez wrote a seminal "History of Rosario", which reaffirmed the thesis of Rosario as a "self-made-city", born after the modern capitalist fashion and developed by its own people's work, in contrast with other cities (like Santa Fe) with a traditional, colonial, aristocratic