ASSISI HAS TWO ORIGINAL LANDSCAPE PLANS. ONE WAS MADE IN 1963 UNDER THE LAW OF 1939 NO.1497 AND ANOTHER ONE WAS MADE IN 1990 UNDER THE GALASSO LAW OF 1985 NO.431. THIS PAPER IS A STUDY OF THE METHOD OF THE TERRITORIAL CONSERVATION OF THEHISTORIC LANDSCAPE, FOR EXAMPLE TOWNSCAPE AND THE PANORAMA OF THE NATURE, THROUGH ANALYSES OF THESE PLANS AND PROJECTS NEAR OR IN THE HISTORIC ZONE. IN CONCLUSION, FOR THE CONSERVATION OF THE LANDSCAPE WE SHOULD CONTROL THE LAND USE IN THE TERRITORIAL CONTEXTS.