 The association changed its name once more at the general meeting in Lausanne in 1881 to become the "«Schweizerische Gesellschaft für Erhaltung historischer Kunstdenkmäler»" (Swiss society for the preservation of historic art monuments).It then dealt mainly with buying items and buildings of national importance, without neglecting its publications.A brief treatise on the reliquary cross of Engelberg (end of the 12th or beginning of the 13th century) appeared in 1881 from the pen of the art historian Johann Rudolf Rahn.