An analysis of historical documents, including the testimony of Governor Velasco's legal advisor and the transcript of the conversation between Belgrano and chaplain Molas, challenges the narrative that Paraguayan independence was inspired by the Argentine military expedition. The sources indicate that the doctrine of provincial sovereignty was already formulated in Asunción before Belgrano's arrival.
Batalla de Tacuarí
Batalla ocurrida el 9 de marzo de 1811, donde Belgrano fue derrotado por las fuerzas paraguayas.