"Alden Biesen Castle" . . "18th century" . "commander of Alden Biesen" . . . . "commanderie des Vieux Joncs" . "Landcommanderij Alden Biesen" . . . . "Alden Biezen" . . "Alden Biesen" . . "16th century" . . . "Alden Biesen Castle" . .