Spain in the 17th century all contributed to the decline of the Habsburg rule of Spain. The end of the 17th century also brought the end of Habsburg rule. The 18th century began with the War of the Spanish Succession, which concluded in the establishment of the Bourbon dynasty in Spain. In 1469, Ferdinand II of Aragon and Isabella I of Castile united the Crowns of Aragon and Castile into one, creating the early modern Spanish state. Although this ensured future Spanish rulers would rule over both Aragon and Castile, both regions had their own administration and legal systems. In addition, Aragon itself was divided
Paris during the Bourbon Restoration Paris during the Bourbon Restoration During the Restoration of the Bourbon monarchy (1815–1830) that followed the downfall of Napoleon, Paris was ruled by a royal government which tried to reverse many of the changes made to the city during the French Revolution. The city grew in population from 713,966 in 1817 to 785,866 in 1831. During the period Parisians saw the first public transport system, the first gas street lights, and the first uniformed Paris policemen. In July 1830, a popular uprising in the streets of Paris brought down the Bourbon monarchy and began reign of a constitutional monarch, Louis-Philippe.