Third Volume - Commentary on John of Holywood's Spheres - II - Page 148 Third Volume - Commentary on John of Holywood's Spheres - II - Page 149
Third Volume - Commentary on John of Holywood's Spheres - II - Page 147



Third Volume - Commentary on John of Holywood's Spheres - II - Page 148 Third Volume - Commentary on John of Holywood's Spheres - II - Page 149 Third Volume - Commentary on John of Holywood's Spheres - II - Page 150