1 agos 1776 año - Viceroyalty Rio de la Plata is established
Descripción:
 The last organized and shortest-lived viceroyalty of the Spanish Empire. It was where viceroys were sent from Spain to keep an eye on the royal fifth, a 20% tax on mining profit. These areas became sources of profit for the corresponding empires. 
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fecha:
1 agos 1776 año
Ahora mismo
 ~ 249 years ago