sentences:  As of 1533, though, it was only the family of the Barons and later Counts of Leyen.Right up until the French Revolution, the division of power did not change in principle.Börsborn lay in the Münchweiler Tal over which the lordship of the House of Leyen, although as a matter of principle there were good links between Zweibrücken and the Counts of Leyen.