After the death of Dona Beatriz in 1706 and another three years of wars with the help of the Portuguese, Pedro IV was able to get back much of the old Kongo kingdom. The conflicts continued through the 18th century, however, and the demand for and the caravan of Kongo and non-Kongo people as captured slaves kept rising, headed to the Atlantic ports. Although, in Portuguese documents, all of Kongo people were technically under one ruler, they were no longer governed that way by the mid-18th century. The Kongo people were now divided into regions, each headed by a noble family. Christianity was growing again with new chapels built, services regularly held, missions of different Christian sects expanding, and church rituals a part of the royal succession. There were succession crises, ensuing conflicts when a local royal Kongo ruler died and occasional coups such as that of Andre II by Henrique III, typically settled with Portuguese intervention, and these continued through the mid 19th-century. After Henrique III died in 1857, competitive claims to the throne were raised by his relatives. One of them, Pedro Elelo, gained the trust of Portuguese military against Alvero XIII, by agreeing to be vassal of the colonial Portugal. This effectively ended whatever sovereignty had previously been recognized and the Kongo people became a part of colonial Portugal.