Wildeshausen is a town and the capital of the Oldenburg district in Lower Saxony, Germany. It is situated by the river Hunte.HistoryIn 1648, Wildeshausen and the surrounding district was ceded to Sweden, in the Peace of Westphalia, where it was given as a fief to Gustav Gustavsson af Vasaborg, an illegitimate son of King Gustavus Adolphus, as a part of the Swedish Dominion of Bremen-Verden. In 1679, following the Treaty of Nijmegen, it was pawned, to the prince-bishop of Münster, in exchange for a loan of 100,000 Riksdaler.