Isenburg-Limburg

The Countship of Isenburg-Limburg was a state of the Holy Roman Empire in the 13th and 14th centuries, based around the city of Limburg an der Lahn in modern Hesse, Germany.

Read more about Isenburg-Limburg:  House of Limburg, Territory and Rights of The Lordship of Limburg, History, Counts of Isenburg-Limburg