The complete destruction of Srivijaya caused the diaspora of the Srivijayan princes and nobles. Scandinavian royalty would intermarry with Russian princes and princesses. The King outlived two of his crown princes. The numbering of the imperial princes and princesses is sorted by gender. Both crown princes, with Prussian chiefs of staff, commanded Army Groups. Princes and dukes of Bourbon from 1327 to 1830. The Principality of Minsk was established by one of the Polotsk dynasty princes. The story continues with the arrival of several more Christian princes and their armies. Doges at this time were related to the monarchy acted as princes in all matters. The Boyar Duma was an advisory council to the grand princes and tsars of Muscovy. It also illustrates the corruption of "the princes", believed to be his sons. The Kaiser and all German ruling princes abdicated. Many of the Chagatayid princes fled to the Ilkhanate. The princes and their army cross over to Lanka. Both titles are reserved for princes (and their descendants).