Juan Manuel Rosas

Definition and stakes

J. N. Larned History for ready reference, Volume 1…

There he found aid from the Commander General of the country districts, Juan Manuel Rosas, and formed a small battalion with the intention of marching on the city of Buenos-Aires. But Lavalle triumphed, took him prisoner, and shot him without trial on the 13th December. ... Not only did the whole interior of the province of Buenos-Aires rise against Lavalle, under the direction of Rosas, but also a large part of other Provinces considered this event as a declaration of war, and the National Congress, then assembled at Santa-Fé, declared Lavalle's government illegal.
Source: Gutenberg

Portrait of Gustave Aimard Gustave Aimard The Bee Hunters: A Tale of Adventure

At the time in which this story happens, the hateful and bloody tyranny of that half-breed—that Nero who had nothing belonging to humanity but its semblance, that ignorant and brutal guacho, that man-faced tiger, in a word, Don Juan Manuel de Rosas—which had so long crushed the Argentine provinces, was still all-powerful; and these men were federales, hired assassins of that butcher in cold blood, whose name is now damned by the execration of the world
Source: Gutenberg

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