sentences:  Moreover, an extensive "Weistum" from mediaeval Berzweiler has survived that was first put in writing in 1469 and then renewed in 1565.In the 16th century, the knight Sir Johannes, who was now and then Franz von Sickingen’s brother-in-arms, was important for the Imperial lordship's, and therefore also Hefersweiler's, history.His daughter-in-law Amalia wed, as her second husband, Count Philipp I of Leiningen-Westerburg, who introduced into all his landholds, including the lordship of Reipoltskirchen and therefore Hefersweiler too, the Reformation.