Graebern-Prebl, Carinthia, villages in the district of Wolfsberg, on the eastern slope of the Saualpe mountains in the Upper Lavant valley, Graebern (alt. 923 m), Prebl (alt. 918 m); since 1973 cadastral district of the town of Wolfsberg. - Bottling of mineral water (Prebl springs, alt. 790 m). Graebern: Gothic subsidiary and pilgrimage church (15th century) with Roman grave relief and tomb of Wilhelm Zeltschach, husband of St. Hemma. Prebl: parish church with Romanesque and Gothic elements, Moosheim Palace (16th century).