The Lordship of Franckenstein was a historical territory in the northern Odenwald. It originated around 1230 from the possessions of the Breuberg, whose center was Frankenstein Castle. Konrad II of Breuberg and his wife Elisabeth of Weiterstadt called themselves Frankenstein after having build the castle henceforth. The dominion remained as condominium in the possession of the family until the year 1662. After the sale by the Frankensteis to Landgrave Louis VI, Landgrave of Hesse-Darmstadt, it came into the possession of Hesse-Darmstadt.