 According to him, the foundations of a Roman bath with six rooms were unearthed in 1827.To a great extent, Nerzweiler shares the same history as all the villages in the "Eßweiler Tal", which in many respects, form a unit.Besides Nerzweiler itself, these villages were originally Hundheim (Neuenglan), Hachenbach, Hinzweiler, Aschbach, Horschbach, Oberweiler im Tal, Elzweiler, Eßweiler and the now vanished villages of Letzweiler, Niederaschbach, Nörweiler, Mittelhofen, Zeizelbach, Füllhof, Neideck and Lanzweiler.