Medieval institution in spain.

In spain there were three political institution:the monarchy, the cortes and the municipal council.

 The monarchy:  

In Castile The monarchy enjoyed more extensive powers and nobles were a powerful socialclass thanks to the grant of manors.
In Arago the following a contractual tradition. The king agrees to respect the institutions, laws and customs of the associated states and the king had a representative in each state.
 The cortes: 

The Castile were political institution performing stratified representation of the Crown of Castile during the Middle Ages and the Ancien Regime. Like the rest of medieval European parliaments, their attorneys met for arms: church, nobility and common corresponding to the representation of a number of cities to "vote in Parliament", governed each by its own urbanpatriciate. Courts were convened and chaired by the king of Castile.Faced with the highest level of power that the authoritarian monarchy had in Castilla, the functions of the CastilianCortes were less significant than those of similar instiuciones in the Crown of Aragon Cortes de Aragón, Catalan and Valencian Parliament Cortes, restricting the time to purely fiscal, which ended up being only summoned prosecutors common nobility and clergy, the privileged classes, were exempt from paying taxes. 

this is a corte

the municipal council:


The council of Castile was the backbone and main center of power in the governance structure of the Spanish Monarchy during the Modern Age (XVI-XIX centuries), which is defined as polisinodial, ie, with multiplicity of Council.
the council of Aragon was the permanent council created in 1494 by King Ferdinand II to address the issues of the states of the Crown of Aragon after the dynastic union between it and the Crown of Castile by the marriage of Isabella I of Fernando Castile and that gave birth to the Spanish Monarchy. It was one of the first tips that formed the polisinodial regime that characterized the Spanish monarchy under the House of Austria. It ceased to exist tobe abolished Crown of Aragon by the Decrees of New Plant 1707-1715 promulgated by the new king of the House of Bourbon, Felipe V, following the defeat of the austracistas in the War of Spanish Succession.