nov 30, 1686 - Melchor Portocarrero, 3rd Count of Monclova becomes the new Viceroy of New Spain (encompassing what is now Mexico and much of the southwestern United States) as he arrives in Mexico City to take over at the end of the term of Tomás de la Cerda, 3rd Marquess of la Laguna
Added to timeline:
Date:
nov 30, 1686
Now
~ 339 years ago