He was opposed to the new government of Spain
no
Mexico was known as New Spain before it gained independence from Spain in 1821.
Viceroyalty of the New Spain
The Vikings were the first Europeans to land in the New World, centuries before Columbus. However, the recognized discovery of the New World is in 1492 by Christopher Columbus, an Italian who sailed in name of Spain.
New Spain in 1542
New Spain never "Retook" Spain. The question implies that New Spain conquered Spain; it never happened.
The country of Spain sponsored the building of missions to help new settlers establish a presence along the coast, before anyone else.
The Pesata was the currency of Spain before 2002. Since then Spain has used the Euro (€).
There are no new countries in Spain. Spain is an European country
New Spain ended in 1821.
Spain used the Peseta before they changed to the Euro.