Kingdom of Aragon
From the end of the 15th century, after the marriage of the Catholic Monarchs, the dynastic union of the Crowns of Aragon and Castile took place. However, unlike the Crown of Castile, the Crown of Aragon continued to function as a composite and pacitist monarchy, in which the territories shared the same monarch but maintained different laws, institutions and ways of relating to the king. Thus, the Kingdom of Aragon, like the other territories of the Crown of Aragon, maintained its own laws and institutions until 1707, in the context of the War of the Spanish Succession, King Philip V, first king of the House of Bourbon, abolished its laws, abolished the Council of Aragon and the rest of its own institutions, such as the Justice, the Provincial Council or the Courts of Aragon, imposing the laws and institutions of the Crown of Castile, through the Decrees of Nueva Planta.