Frederick Ernest was made a Knight of the
Order of the Elephant by his royal brother-in-law. In 1731, he received
Gottorf Castle as his seat, the former seat of the
Dukes of Schleswig and Holstein at Gottorp. However, he preferred to build his own residence at the site of the manor at
Drage, which the king had given to him on the occasion of his wedding with Christine Sophie, the daughter of Duke
Ernest Ferdinand of Brunswick-Bevern. The old manor house was demolished and
Friedrichsruh Castle was constructed between 1744 and 1751, after a design of the Danish court architect
Nicolai Eigtved. Frederick Ernest and his wife lived far beyond their means, and when he died childless in 1762, he left a heavily indebted estate. Frederick Ernest and his wife were buried in the St. Michael's Church in
Hohenaspe. He was succeeded as governor of Schleswig and Holstein-Glückstadt by
Friedrich Ludwig von Dehn. The
Margrave Room in
Glücksburg Castle is named after Frederick Ernest. He resided there for a while. == References ==