But the master of Europe underestimated the fighting ability of Spaniards.

Instead of humbly complying with his mandate, they rose in arms against the usurper and created a central junta, or revolutionary committee, to govern in the name of Ferdinand VII, as their rightful ruler.
The news of this French aggression aroused in the colonies a spirit of resistance as vehement as that in the mother country.

Both Spaniards and Creoles repudiated the "intruder king." Believing, as did their comrades oversea, that Ferdinand was a helpless victim in the hands of Napoleon, they recognized the revolutionary government and sent great sums of money to Spain to aid in the struggle against the French.

Envoys from Joseph Bonaparte seeking an acknowledgment of his rule were angrily rejected and were forced to leave.
The situation on both sides of the ocean was now an extraordinary one.

Just as the junta in Spain had no legal right to govern, so the officials in the colonies, holding their posts by appointment from a deposed king, had no legal authority, and the people would not allow them to accept new commissions from a usurper.