Napoleon Bonaparte da Count Philipp von Cobenzl sun sanya hannu kan yarjejeniyar Campo Formio a ranar 17 ga Oktoba 1797 a matsayin wakilan Jamhuriyar Faransa da Masarautar Austriya.Yarjejeniyar ta biyo bayan yarjejeniyar Leoben (18 Afrilu 1797), wanda yakin nasara Napoleon ya tilasta wa Habsburgs a Italiya.Ya kawo karshen yakin hadin gwiwa na farko kuma ya bar Burtaniya tana yaki ita kadai da
Faransa mai juyi .Mahimmin Bincike:An tabbatar da juyin juya halin Faransa daga barazanar kasashen waje - ribar yankin Faransa: Austrian Netherlands (Belgium), yankunan da suka bar Rhine, Savoy, Nice, Haiti, Ionian IslandsFadada tasirin Faransanci:
Jamhuriyar Batavian a cikin Netherlands , Jamhuriyar 'ya'ya a Italiya & Switzerland, karfin sojan ruwa a cikin Mediterranean -
Spain ta zama abokiyar FaransaAn raba yankuna na
Jamhuriyar Venice tsakanin Austria da Faransa.Bugu da kari, jahohin
Masarautar Italiya a bisa ka'ida sun daina ba da rance ga Sarkin Roma Mai Tsarki, a ƙarshe ya kawo ƙarshen wanzuwar wannan Masarautar (Mulkin Italiya), wanda, a matsayinsa na mallakar Sarki, ya kasance de jure. amma ba de facto tun aƙalla karni na 14.