Kingdom of Portugal
After the Portuguese Restoration War of 1640–1668, the kingdom passed to the House of Braganza and thereafter to the House of Braganza-Saxe-Coburg and Gotha. From this time, the influence of Portugal declined, but it remained a major power due to its most valuable colony, Brazil. After the independence of Brazil, Portugal sought to establish itself in Africa, but was ultimately forced to yield to the British interests, leading to the collapse of the monarchy in the 5 October 1910 revolution and the establishment of the First Portuguese Republic.
Portuguese Crown Jewels
During the Portuguese Restoration War, João II of Braganza sold many of the Portuguese Crown Jewels to finance the war with Spain. When João II became King of Portugal as João IV and deposed the Philippine Dynasty in 1640, he placed his crown with a statue of Our Lady of Immaculate Conception and said that she was the "true Queen of Portugal". Since then, Portuguese monarchs did not have a coronation but instead an acclamation. Before the assumption of the Portuguese throne by the Philippine Dynasty, the Kings of Portugal used to be anointed and crowned in the Jeronimos Monastery in Lisbon.