sentences:  A few decades after the House of Leyen had moved its main residence from Koblenz to Blieskastel and expanded this town on the Blies in its representative style, French Revolutionary troops came marching in.The feudal structures in Germany, too, were soon swept away.The last countess, who was both legendary and popular, Countess Marianne von der Leyen, managed to flee during the occupation of Blieskastel by French Revolutionary troops in 1793, seeking refuge first in Koblenz with the local people's support, and later by way of Karlsberg Castle and Glan-Münchweiler to kin in Frankfurt in the Grand Duchy of Hesse over on the Rhine’s right bank.