the Council of Constance. 1417: A large goodwill mission led by three kings of Sulu, the Eastern King Paduka Pahala, the Western king Maharaja Kolamating and Cave king Paduka Prabhu as well as 340 members of their delegation, in what is now the southern Philippines, ploughed through the Pacific Ocean to China to pay tribute to the Yongle emperor of the Ming Dynasty. 1417: The East king of Sulu, Paduka Pahala, on their way home, suddenly died in Dezhou, a city in east China's Shandong province. The Yongle Emperor Zhu Di commissioned artisans to build a tomb for the king. 1419–1433: The Hussite Wars in Bohemia. 1420s 1420: Construction of the Chinese Forbidden City is completed in Beijing. 1424: James I returns to Scotland after being held hostage under three Kings of England since 1406. 1424: Deva Raya II succeeds his father Veera Vijaya Bukka Raya as monarch of the Vijayanagara Empire. 1425: Catholic University of Leuven (Belgium) founded by Pope Martin V. 1427: Reign of Itzcoatl begins as the fourth tlatoani of Tenochtitlan and the first emperor of the Aztec Empire. 1429: Joan of Arc ends the Siege of Orléans and turns the tide of the Hundred Years' War. 1429: Queen Suhita succeeds her father Wikramawardhana as ruler of Majapahit. 1430s 1430: Rajah Lontok and Dayang Kalangitan become co-regent rulers of the ancient kingdom of Tondo. 1431 9 January – Pretrial investigations for Joan of Arc begin in Rouen, France under English occupation. 3 March – Pope Eugene IV succeeds Pope Martin V, to become the 207th pope. 26 March – The trial of Joan of Arc begins. 30 May – Nineteen-year-old Joan of Arc is burned at the stake. 16 June – the Teutonic Knights and Švitrigaila sign the Treaty of Christmemel, creating anti-Polish alliance September – Battle of Inverlochy: Donald Balloch defeats the Royalists. 30 October – Treaty of Medina del Campo, consolidating peace between Portugal and Castille. 16 December – Henry VI of England is crowned King of France. 1438: Pachacuti founds the Inca Empire. 1440s 1440: Eton College founded by Henry VI. 1440s: The Golden Horde breaks up into the Siberia Khanate, the Khanate of Kazan, the Astrakhan Khanate, the Crimean Khanate, and the Great Horde. 1440–1469: Under Moctezuma I, the Aztecs become the dominant power in Mesoamerica. 1440: Oba Ewuare comes to power in the West African city of Benin, and turns it into