Baldwin V of Jerusalem contested between Baldwin IV's sister and their younger half-sister Isabella. Their extended family and leading nobles were divided in support for the two heiresses. Raymond III of Tripoli, first cousin of their father Amalric I of Jerusalem, had been "bailli" or regent for Baldwin IV while the latter was a child, but once the king came of age in 1176 his power began to recede. He had a claim to the throne in his own right, but his childlessness hindered him advancing it. Instead, he acted as a power-broker, and aided the interests of the Ibelin family. Amalric's widow (Isabella's
King of Italy of the Italians" or "King of the Italics") was introduced. After the breakup of the Frankish empire, Otto I added Italy to the Holy Roman Empire and continued the use of the title "Rex Italicorum". The last to use this title was Henry II (1004-1024). Subsequent emperors used the title "King of Italy" until Charles V. At first they were crowned in Pavia, later Milan, and Charles was crowned in Bologna. In 1805, Napoleon I was crowned with the Iron Crown of Lombardy at the Milan Cathedral. The next year, Holy Roman Emperor Francis II abdicated his imperial title. From