The early history of Löberöd estate is unknown, but the oldest parts were built in the 1620s. Then the owner was Anna Brahe. Her nephew, a member of the Ramel family, inherited Löberöd when Anne, a childless widow, passed away in 1635. The manor was in the possession of the Ramel family until 1799. The northern wing and the eight-sided turret were built in 1798-1799. About twenty years later an orangery was added and an English park was laid out.
The surrounding marshes were drained, resulting in a small lake. In 1863 the manor returned to the Ramels when a member of the family bought it in 1863, only to sell it in 1917. But 80 years later, in 1997, the property was transferred back to the family for a third time. In 1982 the main building was ravaged by fire which destroyed the roof. A complete renovation was undertaken in 1999 and 2000. The house and grounds are not open to the public.References:
The Petersberg Citadel is one of the largest extant early-modern citadels in Europe and covers the whole north-western part of the Erfurt city centre. It was built after 1665 on Petersberg hill and was in military use until 1963. It dates from a time when Erfurt was ruled by the Electors of Mainz and is a unique example of the European style of fortress construction. Beneath the citadel is an underground maze of passageways that can be visited on guided tours organised by Erfurt Tourist Office.
The citadel was originally built on the site of a medieval Benedictine Monastery and the earliest parts of the complex date from the 12th century. Erfurt has also been ruled by Sweden, Prussia, Napoleon, the German Empire, the Nazis, and post-World War II Soviet occupying forces, and it was part of the German Democratic Republic (East Germany). All of these regimes used Petersberg Citadel and had an influence on its development. The baroque fortress was in military use until 1963. Since German reunification in 1990, the citadel has undergone significant restoration and it is now open to the public as a historic site.