The Time Of The Catholic Monarchs

Diplomatic: The Diplomatic Revolution of 1756 is a term applied to the reversal of longstanding diplomatic alliances which were upheld until the War of Austrian Succession and then reversed in the Seven Years' War; the shift has also been known as "the great change of partners".
Domestic policy:also known as public policy, presents decisions, laws, and programs made by the government which are directly related to issues in the country.
Dinastry:A dynasty is a succession of people belonging to the same family, who, through various means and forms maintain power, influence or authority over the course of generations.
What was the Holy Brotherhood?
The Catholic Monarchs set out to restore royal authority in Spain. To accomplish their goal, they first created a group named the Holy Brotherhood. These men were used as a judicial police force for Spain. To replace the courts, the Catholic Monarchs created the Royal Council, and appointed chief magistrates (judges) to run the towns and cities. This establishment of royal authority is known as The Pacification of Castile, and can be seen as one of the crucial steps toward the creation of one of Europe's first strong nation-states.
What was the function of the Tribunal of the Inquisition?
The Tribunal of the Holy Office of the Inquisition, commonly known as the Spanish Inquisition, was a tribunal stablished in 1478 by Catholic Monarchs Ferdinand II of Aragon nd Isabella I of Castile. It was intended to maintain Catholic orthodoxy in their kingdoms, and to replace the medieval inquisition which was under papal control. The Inquisition worked in large part to ensure the orthodoxy of recent converts, especially Jews, Muslims and others. Various motives have been proposed for the monarchs' decision to found the Inquisition, such as increasing political authority, weakening opposition, suppressing conversos, and profiting from confiscation of the property of convicted heretics. The new body was under the direct control of the Spanish monarchy. It was not definitively abolished until 1833, during the reign of Isabella II.
How did the Catholic Monarchs strenghten their power over the municipalities and the nobility.
They authorized the expedition of Christopher Columbus, who was given the name of Admiral of the Ocean Sea by the monarchs, which brought knowledge of the New World to Europe. Columbus' first expedition to the supposed Indies actually landed in the Bahamas on October 12, 1492. He landed on the island of Guanahani, and called it San Salvador. He continued onto Cuba, naming it Juana, and finished his journey on the island of Santo Domingo, calling it La Española. His second trip began in 1493 in which he found more Caribbean islands including Puerto Rico. His main goal was to colonize the existing discoveries with the 1500 men that he had brought the second time around. Columbus finished his last expedition in 1498 and discovered Trinidad and the coast of present day Venezuela. The colonies Columbus established and conquests in the Americas in the decades to come would lead to an influx of wealth into Spain, filling the coffers of the new state that would prove to be the hegemony of Europe for the next two centuries.