Baltasar Hidalgo de Cisneros
The news of the fall of the Junta of Seville reached Buenos Aires in May 1810. With both the king of Spain and the Junta removed of power, many people thought that Cisneros had no legitimacy to govern, starting the May Revolution. Cisneros tried to calm down the population, to no avail. He called the commanders of the local armies and requested their support, but they denied it. Cisneros was ultimately forced to allow an open cabildo, which would discuss what to do. Although those meetings were usually composed of the wealthiest population, the army and a group of rioters plotted to prevent the entry of many wealthy people and allow common people instead.
Historiography of the May Revolution
The first people who wrote about the Revolution were most of the protagonists themselves of it, writing memories, biographies or diaries. However, their works were motivated by other purposes than historiographic ones, such as to explain the reasons for their actions, clean their public images, or manifest their support or rejection for public figures or ideas of the time. For example, Manuel Moreno wrote the biography of his brother Mariano to use it as propaganda for the Revolution in Europe, and Cornelio Saavedra wrote his autobiography at a moment when his image was highly questioned, to justify himself before his sons. Some points shared between those writings are the mentions to the British Invasions as a clear antecedent, the pride about the nonviolent nature of the Revolution at its first stages, the rejection to the later developments of the Argentine Civil War, and the description of the events as the recovery of the sovereignty delegated to the kKing.