Roberto Crippa (Monza 1921 - Bresso 1972) "Il complesso di Nietzsche" 1958 bronze cm 55x76x54 Signed, titled and dated 58 on the base Provenance Private collection, Milan This work is accompanied by certificate of authenticity on photograph issued by Roberto Crippa Jr. with No. ADN. A/2/II/XXVII/0 This work is accompanied by photo-certificate of authenticity issued by Gimmi Stefanini dated 18-4-2025