Schloss Ledenburg

Schloss Ledenburg is a moated Schloss in Bissendorf-Nemden, Osnabrück district, Lower Saxony, Germany, which probably dates from the 15th century. Originally built with four wings, it was reduced to two wings during restoration after a fire in 1618. It belonged to many noble families. It housed what is called now the Ledenburg Collection, an 18th-century collection of poems by Eleonore von Grothaus and a music collection, where music by Georg Philipp Telemann, Carl Friedrich Abel and others was rediscovered in 2015 and subsequently published.

Source: Wikipedia