Rubuta ci gaba ga wannan sakin layi - A 1778 shi ne wakili wanda Maria Theresa ta shiga tattaunawa kai tsaye tare da Frederick Mai Girma, don dakatar da yakin Bavarian
Ka yi haƙuri. A cikin 1780 ya kasance jakadan Austrian a Warsaw, amma a cikin 1783 ya nemi izini kuma ya gamsar da burinsa na Faransa ta hanyar zama tsawon shekaru hudu a Paris.