In 1658, Duke Christian I. (Louis) came to the throne of the economically ruined state of Mecklenburg-Schwerin. The argumentative ruler spent most of his time in the court of the Sun King Louis XIV. in Paris. He died in Holland in 1692 without leaving behind any male offspring. His nephew, Frederick William, took over the regency in Schwerin. The Güstrow line of dukes came to an end in 1695 with the death of Duke Gustav Adolph. An inheritance battle broke out with Adolphus Frederick II. and lasted many years.